As I was writing up the invoice for a customer, I figured I’d sit next to her in the living room. She had light carpet, so I didn’t want to stand on it with my shoes on. So I saw, what I thought was, a rug rolled up on the carpet. I jumped over to that, & sat down. The longer I looked at that expensive rug under my feet, the more I started to realize it wasn’t a rug at all! So I asked her in a “I’m realizing I just did something really bad” kind of tone: “this isn’t a rug, is it.” She said “no, it’s a curtain” I jumped off, & I swear I made the sound of a donkey when I jumped, because I felt like such a jackass!