1) Lentils are delicious. In soup, in salad, as a side dish - so far, it doesn't matter how you serve them. They're just good.
Hmm. That's all I have so far, other than wishing I had heard of BJJ (and started it) when I was 15 or so, and still full of piss and vinegar. Now, I'm more filled with pissing and moaning about the aches and pains caused by jiu jitsu. So not the same thing.