The famous song White Rabbit by Jefferson Airplane uses an extended metaphor based on Alice In Wonderland, and has the lyrics:
> One pill makes you larger
> And one pill makes you small
> And the ones that mother gives you
> Don't do anything at all
> Go ask Alice
> When she's ten feet tall
I've never read the Alice in Wonderland book, but the Disney adaptation of it from the 50s had cake and a drink I recall, and no pills.
Wasn’t it a cake labeled “EAT ME” and a drink labeled “DRINK ME” in Alice in Wonderland? I don’t recall them being pills at all.