As a child, I certainly WISHED I was an only child. As did my sister probably..

Now, sometimes it's pretty cool to have a sister.. Sometimes my sis can be really cool.. yeah.. Totally. However, I still find her very annoying sometimes, like her ideas of what is right (she can be a bit.. mean), and also, sometimes I fear that her own personality kind of gets her down.. like... she thinks she's got all these troubles, while actually there is no reason to have them.

Bottom line: Siblings can be fun I guess... well actually, I don't think I would like more then 2 of them. However, they can also be pains in the butt, especially when young, but some never stop being pains in the butt.