Probably an empty bottle.

Normally I would draw the .45 that's usually attached to my hip. If for some reason I don't have it on, then it will depend on what room I'm in as I have guns strategically placed throughout the house.

I'm useless with weapons. I'd grab my fiance, maybe push him down the stairs as a distraction while I head for the window ;)

I would pick my nose and threaten him with a booger. BTW, you can rob a bank that way also. ;)

Just about anything.

I self-taught myself as a child how to improvise any object into a weapon, except for perhaps puff-balls and other puffy things.

It all comes down to the size, durability, weight, and shape of the object. Even random food can send someone to the hospital if you know how you're attacking with it.

Well next to my bed I have a whole bunch of darts, my paint gun, scissors if none of that works I also have a brick (don't ask what that is doing there)

But I am hoping that my neighbor would finish him off with his gun!

If all else fails my daughter knows tae kwon doe!

Probably one of my guitars. My bedroom is right next to the front door, so hopefully nobody ever breaks in because I don't think I would have enough time to grab anything...

I would grab the knife I keep under the mattress on my side.

A sharpened wooden Staff that I keep next to my bed... And the wooden stake that was at one time just a part of the staff. I like to have such things around my room, because I used to have a strange fear of paranormal beings.