Because I'm lazy, I waited months and months to get them tailored, until today. In the meantime, I'm down to one wearable pair of pants, and they're on their way out.
So I finally went to the tailor today. The first pair I tried on was big, but the tailor said it wasn't big enough that she'd do anything, and she thinks I should just wear a belt. I then tried on the next 4, and they all fit even better. My laziness saved me $12 per pair of pants! Go me!
I should still get to a gym, though.