They make sense to an extent for younger children, but once a certain age is reached (say 14, 16, whatever), it's obviously horrible and serves no point at all.
ElectionsGuy, curfews where you're at are not seriously 11pm for any under 18 year old?
Yes, they are actually. It may sound ridiculous, but I live in a gated suburban community. Cops have nothing better to do (there's no actual crime here), so they search for stuff to enforce. My response in the original post may have been a little over the top, but its only because I've seen people actually get fined for this before. There's bigger fish to fry, but this is something that just gets on my nerves as a civil libertarian.