(English is not my first language please excuse me)

Hey, I (22M) am a student, so I visit the library frequently. Of course there are plenty of babes ;-) in the University Library. I have been thinking about how to approach them, since you can't really talk there.

I came up with this, Why not write a simple short letter at the end asking for their number if they are interested. Nothing too long , just short funny and mostly to the point.Collect the letter after 10 mins. I mean isn't it the oldest technique known to men.

I also don't want it to get awkward as they may end my colleagues.

So what do you guys think?