It's usually "I fucked your brother"

The "conversation" went like this the last time they talked about it

Mom: what have you and Mike been doing lately

My aunt: I fucked your brother last night with a 9 inch dildo

Mom: so do you want to... Draw it

Aunt: sure let me get my laptop

Mom: That damn thing is so big

Aunt: jokingly draws it in a paint app on her laptop

Mom: "awesome" now let me draw what I did last night

My mom draws herself masturbating

Aunt: oh so you masturbated

Mom: I'm not finished okay draws herself looking into the window

Aunt: you were watching us

Mom: I'm not finished draws herself thinking about sleeping with my uncle

Aunt: what are you doing that's my husband

Mom: Angela shut up I'm not done yet draws a video camera

Aunt: there was a video camera

Mom: I'm not finished I'm trying to paint my art draws other people

Aunt: there were other people

Mom: shut up writes $ -> INTERNET

Aunt: You sold the tapes on the internet

Mom: now I am finished

Okay they were reenacting a skit called "Cubicle Boss" by the whitest kids you know link: https://youtu.be/OEpbpoqgUdM

My dad and uncle were watching and trying to not laugh their asses off