When a girl touched it for the first time.

Ah, yes. I experienced much the same when a human female tampered with my hydrogen peroxide solution. That is what you are referring to, right?

What's that solution and is it safe for chemistry at home? That just looks like fun.

Oh yeah, it's a lot of fun when girls conduct the experiment

This didn't make sense. Until it did. Lol.

reminds me of the song semisonic - all about chemistry:
All about chemistry
Won't you show me everything you know
Ah wonder what you do to me
Oh-oh-oh-oh-oh, oh

When a girl touches it every time