Top 5 pet peeves when it comes to grammar/spelling:
1) When people don't know the different between you're and your.
- your going to the party?
2) When people don't know the difference between lose and loose.
- your a looser
3) People not knowing the difference between there, they're and their
4) Unnecessary commas and apostrophes
- unnecessary comma's... i don't know what, i think of that.
5) People not being able to spell definitely.
- deffinatly.
D-E-F-I-N-I-T-E-L-Y