youd think youd know by now

there are these two women that come to our store once a week and every week this conversation happens:

women: how much is a small icee?

me: $1.25

women: oh, are there free refills?

me: no

women: since when?

me: since before ive worked here and ive been here a few years

they frown and buy their icees, i'll see them next week for the same conversaton.