How to explain to my boyfriend for breaking his xbox on purpose?

Go to a Gamestop with the xbox see if they have a transfer cable if he likes gears of war buy him the limited edition gears of wars 360 and have them transfer the data on it with a transfer cable it comes with 2 controllers and big memory although it's like $400 and $20 for the transfer cable you can then lie to him and say I felt bad so I got you this and I put all your data on it or you can tell him what you did and he might not be mad otherwise YOU ARE SCREW*D