Mike Ervin, aka Smart Ass Cripple, remembers "the day when you couldn’t find a sippy cup that wasn’t embarrassing":
Sippy cups have always been a great piece of cheap assistive technology for cripples. If you want to drink a rum and coke, for instance, it’s good to drink it out of a sippy cup, especially if you’re the kind of cripple that’s prone to spilling, like a quadriplegic with no grip or a spastic. You get the most out of your rum and coke if you drink it out of the sippy cup because it practically takes an earthquake to spill it.
But way back when, the sippy cup manufacturers thought their product was only for children so no matter how hard a grown-up cripple tried, you couldn’t find a sippy cup without Winnie the Fucking Pooh or My Little Goddam Pony on it. So in those dark days, if you wanted to fully enjoy a rum and coke, you had to risk ridicule.