What Does Ms. Frizzle Always Say Before A Field Trip? ?

On “the Magic School Bus” what is that pharse that Ms. Frizzle says.. something like : take chances, make mistakes and get messy.
And please add your favorite quote(s).
Thank you.

Why Weren’t My Field Trips Anything Like The Ones On The Magic School Bus?

My teacher was just as eccentric as Ms. Frizzle. I feel left out from all the fun.