Never really sent the wrong text message to anyone but most of my texts are to females and some to my male freiends, they dont like the X on the end of the text as much as the girls
So if i ever text u and put a X on the end of it, its just habbit
Done it a few times before. Ones that were meant for the now ex girlfriend, which ended in a 'love so babe xxx' kinda way. Its embarrassing when you get a reply.