Reversal of Roles

One of the many interesting conversations I have with my mom, now that we've taught her how to gchat:

Mom: Ok I think that I'm going to watch TV now bye
Me: wow
Me: reversal of roles
Me: ok bye
Mom: what is that mean:reversal of roles?
Me: we're taking the opposite position
Me: so for example, i'm at work and you're the one going off to watch TV
Me: when it used to be the opposite
Mom: hahaha.....I feel so good

Ohhh snap... dissed by my mom!