Macklemore was having a tough time understanding how Twitter worked as well.

This image appears in the gallery:
19 First Tweets Rappers Probably Wish They Hadn't Posted On Twitter

1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 

10. 18 images

See the full gallery: 19 First Tweets Rappers Probably Wish They Hadn't Posted On Twitter