So you know when that one person doesn't text you back..and you check your phone every 15-20 min..and still nothing. So you send another message..nothing. Perhaps you call..no answer. At this point you're all crazy in the head with reasons why he/she isn't messaging you back So you send ... And they're finally all... And you're all... [/URL And they're all.. Shoulda messaged me back. The end