yesterday we went hiking to the mountain and i did n't tell a friend we were going even when i knew she likes to come with us . oh wow . did your friend do something to upset you or something like that ? or were you just wanting some alone time ? no , it was just because last time she was very slow and we had to wait for her , but of course i now feel bad about it . well everyone has their pace . maybe the next time you go you can invite her but take more time . it 's fun , either way !
Exclusion of a friend from a group activity.