Share 'Please tell me that it's because of the start of the season...'

I didnt start playing until June of 09 and got serious about playing right away. Anyways, it seems that there are A LOT more people out, especially bigger groups, out this year. Is this because its the start of the nice weather and i missed it last year, or did the sport blow up over the winter? Also, why is that its always groups of 4+ people that wont let a twosome or someone by themselves play…