I WANT THE BATS TO LAUGH MORE LET THEM HAVE JOKES!! LET THEM HAVE FUN!!!!
bruce's laugh has changed over the years. as a kid it was a frequent joyful laugh. he didn't laugh again till he got dick, and then it was a quiet chuckle. with jason it was less often, but still happened. he didnt laugh for a long time after jason. now he just smiles softly at his kids when he thinks theyre funny <3
batman has a wry little smirk that infuriates soo many people
brucie is always laughing loud, but others don't really pay attention to it except for eye rolls or a dirty look. at best a fake little titter and a hand on his arm. he just keeps laughing anyway
dick would giggle. like no doubt any age this guy is giggling.
jason has a full throw-your-head-back clutch-your-stomach belly laugh that has him panting afterwards (...don't think about how the first time he laughs like this again he stops out of breath and rubs his face with a palm and looks a little sad. don't think about how that first laugh isn't in front of the bats. and how it takes him years to laugh in front of them. and when he does at least one of them starts crying. dont think about it) anyways
cass has a snorting laugh argue with a brick wall she means everything to me
tim has a "ha!" idc how else to explain it its just ha! funny! but not in a passive aggressive way
steph has a loud contagious laugh that makes other people look over and smile even if they have no idea why she's laughing
damian visibly tries to hide a smile when he finds something genuinely funny. maybe he covers his mouth with his hand maybe he just twists his mouth up but everyone can tell he's smiling
duke has a silent laugh. perhaps a squeaky one. but his laugh always includes a huge smile stretching his cheeks