Spyder has been watching these videos at The Periodic Table of Videos all afternoon.
He is now gathering his chemistry supplies to do a few experiments.
Updated: He's steadfast in it too. I just overheard this exchange
SASS: [Spyder]! I'm having an ice cream sandwich. Do you want one?
SPYDER: Yes, but not right now. I'm doing chemistry. Remind me later that I want one.