The Pee

I hadda pee today. I sort of got stuck with it. I tried to trade it in for another letter, like a queue or an ex, but everyone was being stingy today. I got offered an eee from a guy that had five of them, but I declined. Everyone knows that a pee is worth more than an eee. Another guy offered me a number two for my pee, but I adamantly refused him. A pee is bad enough, a number two is just inconvenient. So, with no good offers on the table, I decided to just get rid of my pee and call it a wash.