What's something embarrassing abt u?

Not something that truly makes you feel ashamed, just something where you do it and think "well that was something I shouldn't have done" 

Like for me, when I'm scared suddenly I scream exactly like Goofy then laugh. I mean a perfect mimic of Goofy's scream. I've tried to stop it, but it just happens on instinct 

omg when i get too comfortable with people and then i show my true colours and they're like "bro what the fuck happened to you???" im just like "oh."

also when i interrupt someone by total accident... daymn that stings..