eat your brain, Rich. Be careful! Lest anyone think I'm makin' this up . . .

https://time.com/3945377/brain-eating-parasite-naegleria-fowleri-california-woman/

Once those amoebae . . . amebas . . . amoeboeia . . . awwww, heck, whatever, get into your head, you will have to replace your brain with Straw and then go look for Dorothy and start singing, "If I only had a brain!" Only the Wizard can fix you up.

(As for the chips, if they exist - they are likely way way out in the deepest part of the lake, all ruined by years of water . . . you are more likely to find tokens down there. Every time I pour a glass of water at Arizona Charlie's, I get the distinct taste of brass in the brew.)