Favorite CL Festival and why?

Definitely the Romance Festival, it gives me an easy excuse to get two Sims that I want to start a family with to either meet or boost the Romance gauge. It's even easier if they met in advance. I just let one Sim do some actions to get them Flirty before inviting out the other, have them both drink the tea and boom, they're halfway to Soulmates. I tend to play rotational, so I can't have every Sim hopping from bar to bar and hoping that Mr or Mrs Right happens to be there.