Thanks for the link! Perhaps I should have said $50 is a sizable chunk of a monthly grocery budget.
For about a year when I was 19ish I managed to get by on $50-ish/month for groceries, by mainly living off rice and beans, with some eggs and other items thrown in. I don't know if that counts though because I got a lot of goods from dumpsters as well; Whole Foods throws out a lot :O
Now I'm way less frugal when it comes to groceries, probably closer to 3 or 4 times that. And I would still take that $50 for bike repair.