Its like going to the frelling mechanic

My bike's back tire went kaput yesterday. So today I brought it into the bike store to get a new tube. But it also turned out that I needed a new back tire, since my old one was worn out. And I needed new break pads as well. And a new U-lock.

I didn't buy the U-lock. But...gah. Its like going to the mechanic for an oil change and having him charge you $5000 for overhauling your engine becuase "it weren't runnin' right, mac". I went in intending to spend $15. I spend three times that.

Dammit.