How I think different monsters celebrate mothers day:
[Note: I tried adding multiple gifs and Tumblr did not like that so.. no gifs rn]
Vampires:
Expect to smell something good in the morning. Breakfast in bed is such a classy thing that it would be blasphemy for a vampire to not prepare you a tray of your favorites. Rising early in the morning to cook, clean, and prepare it all for your enjoyment.
Werewolves:
No pup responsibilities for you today.. Peace and quiet is absolutely your mother's day gift from a werewolf, given how big some litters get. You get the entire day to relax or do whatever you want while the little ones are taken cared of by the rest of the pack.
Orcs:
I like to think hand crafted gifts are given as a high honor tribute. You'll have to find shelf space for all the crafts and trinkets given to you by the end of the day. ..Actually, clear out two sets of shelves. The entire clan will have hand crafted gifts for you.
Dragons:
Almost the opposite of orcs, dragons would probably give you 'expensive' gifts. Of course, the definition of expensive varies dragon to dragon. It could be the shiniest coin or the most sought-after piece of their hoard.
Happy Mother's Day!!