This always happens to me:

When your friend is 5 mintes late picking you up:
Haha of course.. Slow ass bitch.
10 minutes: come on now..
15 minutes: seriously getting aggitated...
20 minutes: OMG What the fu- ... What if she got into an accident...
25 minutes: *texts everyone if they've seen her*
30 minutes: omgomgmybestfriendisdead...
31 minutes: *friend pulls into driveway.* BITCH I THOUGHT YOU WERE DEAD YOU LAZY ASS-