Help me design a boobytrap for my room

[Gugel]

Dear BBV,

I beseech you for your collective wisdom oh mighty BBV.

Beat: It seems that everytime I go back home from college for the holidays, the house I'm living in get broken into. There's no one there during the holidays so it's an easy target. Things sometimes get stolen and there's always some property damage. I always take my laptop, digital camera, etc. with me when I leave. The police have done nothing and now the house is gonna be empty for a whole month as everyone goes home for winter break. I estimate the chance of a break-in at 99%. BBV, help me come up with some boobytraps I can set up to turn this beat into a brag.

Hugs and Kisses,
Gugel