I love asking questions, it shows the size of your curiosity.
1- Do you like vegetables? And why?
2- Do you think evolution exists?
3- Your favorite colors?
4- Waffles or cookies? c:
I have just noticed your signature, and since I'm here already I'll tell you how to add images. I always upload my images on tinypic.com, so I suggest you to try that now or later.
When you go to that page, click 'upload image' and you can take what ever picture you want from your desktop. There are other options if you want to change your image size, so go and have a look at those if you want. After that, click upload. Wait for a few seconds then you will be escorted to a page with 4 URLS. Copy the URL with ['IMG'] in the beginning and ['/IMG] in the end. Paste it in 'Profile > Forum Profile Information > Signature. Finally, click submit and you'll get it.