The poetv code doesn't escape apostrophes correctly or something. There's always someone that notices that they're missing in a particular video, but they don't notice that they're always missing.
I think it's a psych experiment, since you can put them in the comments.
There are several really easy ways to get around this problem in PHP. POEtv is just one of the most poorly programmed surviving websites around. POE proper is pretty bad, too.
I've always found it weird that dogs are cool with high speeds. Just fearless about putting their head out a car window and such. Maybe it's because they can run so fast, so they didn't evolve to be bothered by it.