Smardy Kat #3

Smardy Kat here. Today I continue my weekly humour series with a chemistry joke.

(BTW, did you see what I did there?  “Humour?” British spellings make me seem more smardier, don’t you think?)

View other Smardy Kat posts.

View posts by Smardy’s cousin, Effing Feline.

What about you?  Do you have links to any good science jokes?