CDMT part 1A

So yesterday I came to this here shop after school that sells quite decent artifacts and gadgets. Imagine my surprise when I spot this here cool looking helmet. Clerk tells me that this is a mind transferring device that will only swap with celebrities. I ask him the duration of the swap. He tells me about a week per use. I pay for it and show it to my friends Chris, Manuel, and Matthew. Instructions say to strap on helmet and input what celebrity you want to swap with and I have a pretty good idea who I want to swap with.