Late Night Conversations With Abby

Abby: You can rest assured that I at least learned one thing from my last science module.
Me: Oh yeah, what's that?
Abby: I know the difference between physical change and chemical change.
Me: So, when you boil an egg and it goes from liquid and runny to a solid hard boiled egg, is that a physical change or chemical change?
(Very confidently)Abby: Physical change!
Me: So, you can unboil an egg and return it to a soft state??
(Pause)Abby: Wait, never mind, I guess I didn't learn anything from my last module.
Ba-rum, dum

:D