You could always alternate between the groups each week. Isn't it typical that you find 2 good groups and they end up clashing time-wise!
:yeahthat:

my kids started going to a playgroup this year we moved to a diffrent suburb, and ds1 started kindy (one session was he same time as the group!) i explained to his kindy that every 3rd week he couldnt attend that day and they were fine with it.