I've been role playing for more years than I'd care to admit to, and now have a daughter who first played when she was three. I've played a lot of systems, and have gone through the gamut of rules-heavy to rules-light. I'm currently loving indie-experimental systems that use odd rules. I ran the online collaborative writing superhero RPG, Crossover Earth 98, for a couple of years back in the 90s.
I'm also heavily into LARPing, and my daughter and I have written and run kids LARPs at Origins since 2012.