names in Snippets

Every time I went to a new home I assumed their last name. so I would have to go to the office at school and tell them. at one point I went through four home in a month. and everytime I had a new last name. I ran I to my principal in the hallway and he asked who I was this week. it wasn't until after fourth grade that I used my middle name as my last name. I asked the thermostat why I was using my middle name as a last name and she told me that I had no middle name that what I was using as a middle name was my last name. Weird