All of your kids can ride, but none of them can be in a car alone. They can be behind the wheel (and simulate driving), buy you will have to operate the gas pedal. Since none of your kids can drive alone, you'll have to figure out some way to take turns (I'm assuming there are only two adults in your party). This is interesting since it is kinda like a reverse-baby swap situation. I don't know if they'll let one of the adults on with 2 kids at the same time, but if they don't I guess you'll all have to wait in line and one of you will have to stand there with the other two kids while the other of you takes out one at a time.