Peter Abraham writes about the chemistry of the Yankees in a pair of fun articles on his blog. Read them in full for all of the details, but here's a nugget:

Nick Swisher purchased a toy laser gun in Detroit at a gas station — “A gas station in Detroit? What a surprise it was him,” Derek Jeter said — and has spent the last few weeks playing with it. That is when Joba Chamberlain and A.J. Burnett aren’t playing with it.

Ha.