As it is for everyone, the "sitchyashun" over usage is well up there on the ALR Irritant Scale. And the goddamn "een" suffix she loves so much.
I really want to know what she would say if asked to pronounce "ing" or to define situation. (I'm not encouraging cow-tipping with that statement, just in case.)
Also the way that she will do something silly to seem quirky and cute, like a dance or a funny voice, and she always stops it early and goes "OMG I'm soooo weird you guuuuuys!" Like when she was doing that robot voice with Twinkie the other day. Someone who is actually weird like that doesn't think to point it out about themselves.