So for a little context, I'm a UPS driver and have interactions with a few cute girls once or twice a month that I would be interested in getting to know better. Problem is our interactions are EXTREMELY brief...like a minute if that. I'm working, they're working, so our interaction is basically just me handing them something, getting a signature, then I have to leave. I've been applying some of the techniques I've learned from this community (strong eye contact, smiling). Any tips on ways I could establish a connection with these girls? I know this may seem like a dumb question, I'm just looking for specifics I guess. Thanks!