Cuz when u r a grown up those things won't bother u Its not like their number is gonna bite our asses😂

Simple I keep it to know and block his calls.

Hahaha thats a funny thing because i deleted her number the moment we were done because for me it helps the moving on process, i even blocked her since we are not going to meet again as you said. But some people are complicated.

I would remember their number by heart