Awww, where the monetary tip is supposed to be there is instead a life tip ("Don't eat yellow snow")—and not even a particularly pertinent one seeing as it's 10,000 degrees out.
Oh, it's a Frank Zappa reference you say? WWFZD? He'd probably leave better lyrics AND some cash.
To the writer of this tip from everyone who has ever worked in the service industry: Fuck you.
Show us what has left the back of your eyelids burning. Send pictures of visual trespass and peculiarities to culture [at] sfreporter.com, subject “eyedropper.”