I do not understand why people put things they've done badly on the Internet. I spend a lot of time on the Internet, and I've never been able to understand this.
Don't blame these particular girls, they are way too young to know any better. It has got to be overzealous parents with no excuse for doing this to their children.
First, the girl in white's elbows bend backwards and it makes my stomach hurt to see.
Second, I suggest you randomly click on the timebar for this video, repeatedly. For instance, put your mouse over any time on the bar and mash your mouse button like 10 times... try another spot... INSTANT TIM & ERIC. aaaaaand cue the hate.