my teacher brother uses 'praise claps' as a weapon and i'm losing it

so my older brother is an elementary school teacher and whenever we fight he pulls out this thing he does at school called 'praise claps' and i HATE it.

like one time i ate all the food at home right? and he goes in that fake teacher voice "oh my~ it seems someone ate ALL the home food~" and then he's like "everyone, let's give praise claps to the piggy who ate everything" and he CLAPS. clap clap clap clap clap. while making everyone look at me. i'm dying.

then my friends asked him to borrow some teacher training center or resort or whatever that teachers get discounts on, right? so i told him just let them borrow it since it's cheap. and he IMMEDIATELY goes "oh my~ so our clever sibling passes off the work but the money comes out of MY pocket~?" in that condescending teacher tone. "looks like they're a real TEACHER aren't they" and again. PRAISE CLAPS. clap clap clap clap clap. at me. in front of my friends.

and NOW i'm just sitting here eating a banana and he goes "monkey here, piggy there, hahahaha" with that FAKE ASS SMILE and tomorrow he's bringing some lesson material or whatever just to do the praise claps thing AGAIN while making fun of me. clap clap clap clap clap. i'm SEETHING.

i HATE the praise claps. hate the sound of them. hate the TONE. he's going to give me a complex fr fr.