It's only for a week, but he's SO excited about it! :D
Update: (Thursday, 31 Dec)
Cameron doesn't have his cool mohawk anymore. I warned him when we did it that he had to be a good boy and obey me, or it would disappear. Yesterday he ate candy for breakfast and I told him, "You get one more chance. Don't eat candy or sweets for breakfast or you will lose your mohawk."
This morning he confessed to eating candy for breakfast and the mohawk was buzzed off. :(