These and other Questions in Life...

So, I have been coming up with bizarre questions recently, and I am trying to make a list long enough to post on here... we'll see if I can do it!

1. What mattress salesman hits on the girl thats buying the cheapest twin size available?
2. Why are my curtains uneven? and why does it bug me so much?
3. How come you are so sure of what you would do... until it actually happens to YOU?
4. Why is love so complicated?
5. If I love my job so much, why do I get so stressed by going to work?