She opened the glass door for him to enter, not for her to exit. :P I mean...she's standing there in a night shirt, no bra (which will start to hurt after a while), no socks or shoes, and a pair of pants... Plus, as he said, that's no way to carry a gun. At least not long-term. Basically, she needs to pack a few things first, and she isn't about to leave her bike behind now that it's probably finally works again. 

Also, what a woobie? >.>