Just when I thought they couldn't wait to see me go (2nd update)

A group of year 7s have just given me a "Sorry You're Leaving" card, signed by a big group of them. I don't know why I didn't expect this kind of thing. When I left my student teaching, I got a lot of good luck cards and the like. When I left Elverta, I didn't tell the kids, so I didn't get anything. I didn't expect any of the kids to care enough here, but I was wrong...