Ways not to lock your bike

I'm only currently using a Kryptonite D lock, hoping to move up to the new york mini when I start my new project. I only lock the frame when in college aswell, if it's open to the public it goes through the front wheel as I've never heard of someones back wheel being stolen..

I hope you mean the bike is also locked too, if you just locked your front wheel only to something, then you're an imbecile of the highest degree you pollock.