OK, I suppose in a lot of cases I could have put more thought into a post.
I asked about shaving cream some time ago and couldn't come up with a better place to post it than GD... and I was dying of curiousity.
Besides, TFP doesn't need to have nontrivial discussions all the time. We are all students of life and not everyone knows the same things.
That's one thing that makes TFP great: the vast variety of knowledge possessed by its active members.