- dean doesn’t stop with beer, he uses anything other than water to iron Sam’s clothes for him. sam is enraged yet somehow is not taking the very obvious hint that he’s 34 and could be doing his own laundry
- sam makes a chore chart even though 90% of the non-men of letters stuff ends up being done by dean bc 1) jack WILL get a chemical burn if he attempts to use cleaning supplies and 2) sam (and mary, when she’s over) trying to clean goes exactly like that scene in derry girls where james rubs mayonaise all over a window thinking it was windex. and 3) dean’s the type of person who will watch someone clean and then redo everything the second they stop lol. none of these facts stop dean from loudly complaining that ‘no one ever helps him around here’ or stop sam from complaining that dean never does anything bc he doesn’t help out a lot with the cataloging
- if cas is mad at one or both of the brothers he WILL wait until they’re like halfway through cooking an elaborate dinner before announcing he’s ordered pizza for dinner- which OBVIOUSLY jack is gonna want over whatever they’ve been slaving away over the stove for lmao
- jack has no concept of locked doors he doesn’t KNOW he’s being annoying but he really will walk right in on anything and everything. dean strongly considered putting up anti-angel warding on his bedroom door but cas wouldn’t let him bc he thought it would hurt jack’s feelings
- cas has never thought to ask to borrow a laptop in his LIFE he’ll just take whoever’s isn’t being used and ruin everyone’s search history with ancient aliens podcasts and cat tv
- one time dean was mad at jack about something or another so he spoiled the ending to whatever season of walking dead jack was on. state-wide power outage.
- cas has gotten really good with human boundaries over the years! however he will 100% walk in on people while they’re in the shower to ask them questions (he refuses to see how it could be invasive when there’s a curtain between them)
- half the time mary’s over she’ll fall asleep in bed with her muddy shoes on and whenever dean goes in to clean the sheets after she leaves he wants to throw up
- any time dean and jack seem to be hanging out alone sam is in genuine fear for his life because it always ends in pranks or shenanigans
- they all tried to play monopoly one game night and things got so heated that someone ended up with the colt pressed to their forehead
- dean makes an offhand comment about how he thinks souvenirs are dumb bc he’s been everywhere a million times you know. no one else discusses this it’s just silently understood from that moment on that everyone is going to get him the cheesiest souvenirs they can possibly find every time they go on a hunt or whatever. magnets, hats, keychains, shirts, statues, the man is DROWNING in the shit and he can’t just throw it away bc then he’ll have 3 pairs of puppy eyes to deal with. he is back in hell
- every single argument between sam and dean ends up with jack and/or mary hearing the MOST embarrassing story about the other brother
- jack doesn’t sleep as much as a human but when he does he is VERY teenager-y about it and the others looooove waking him up with loud noises and joking when he stumbles into the kitchen at 1pm with his eyes half closed bc he gets SO grumpy about it lol
- sam put too much soap in the dishwasher and flooded the kitchen one time. cas had to frantically help him clean everything up before the others got home and he proceeded to use this as blackmail for the next 2 years
- dean will put his feet up on a table but if anyone else tries to do that it’s a Problem
- cas and dean bought some of those color changing lightbulbs for jack but realized they forgot to mention it to sam after he started completely freaking out about the room suddenly turning red. both decided in that moment to pretend the lights were normal sam what are you talking about do you wanna go lay down-
- if you go into sam and cas’ private messages with each other 70% of it is just covertly taken videos of dean yelling out loud while he’s fighting with mommy vloggers on the internet
- sam never cleans his hair out of the drain everyone wants him dead for this
- jack NEVER puts ANYTHING back in the fridge properly he has received several lectures about bacteria and food poisoning and YET,
- cas, who doesn’t eat anything, makes sure to complain about sam’s cooking every time he tries out a new vegan recipe in order to win Dean Points(tm)
- the only times cas regrets turning his back on heaven is when a winchester prank war is happening
- jack never wears headphones and drives everyone nuts
- dean will take a pie out of the oven to cool and come back to find it half eaten already
- claire bought them a ‘ (x amount) of days since our last nonsense’ board as a joke and sam crossed out ‘our’ and replaced it with ‘dean’s’. how do you think he responded to that.