Every few days I will head into starbucks to do some homework. Whenever I'm there there is always a few girls who I wish I could approach, but I have no idea how to (logistically).

They are either in line or waiting for their coffee to be served, making it a pretty high pressure approach. Either way everyone is going to be watching.

I have no problems approaching during the day if the girl is walking out and about, but here I'm pretty clueless.

It would be easier if they sat down for a minute, but most people tend to be out and in.

Anyone tried an approach like this?