I've been using this method with the last couple girls I've been texting, and I guess I want some feedback on whether it's a good rule of thumb or just dumb? What I do is at night sometime I'll say something along the lines of that I need to go (go to bed, phone's dying, whatever) and then say "but shoot me a text tomorrow if ya want. Have a good night!" No text means low interest. What do you think? I'm assuming other people have done this before or is this a stupid way to gauge interest?