Challenge her intelligence about chemistry.

"OK, miss smarty pants," you fire back. "It says here that we need to 'measure out 16.0 grams of 50%w/w NaOH in a tared 100 mL beaker.' What the hell does that mean?"

You give the instruction sheet to her and she looks at it...blankly. She looks up from the paper and smirks before looking back down at it.

"Well..." you push further.

"Yeah. I don't understand this crap either," she smiles at you.