10 things that i dont understand

1. I dont understand why must we fold our clothings everytime after we washed them (we are wearing it again anyway)
2. I dont understand why there are ''some'' hypocrates keep wasting their time doing lousy stuff instead of doing something more meaningful
3. I dont understand why 1+1 must be equals to 2
4. I dont understand why tatoos are cool
5. I dont understand how I grow taller, fatter and stuff like that as im looking at myself everyday and it ALWAYS look the same each time i look at myself in the mirror but as I look back at the photoes when i was a kid i can see a TREMENDOUS change in me
6. I dont understand why GIRL have menses but GUYS dont
7. I dont understand why I need to study like nobody business but what I get is not as good as the ''somebody'' who played videogames all the time(I know im stupid if you are trying to let me know that i am actually stupid == )
8. I dont understand why we need to tell lies when there are actually nothing to be hide about
9. I dont understand why I should understand what i must understand as I dont feel like understanding it because I still wont understand it either.
10. I dont understand why all my mum will answer on my ''dont-understand-question'' is

THIS IS LIFE AND BEAR WITH IT