Thats a good tip, I would temper it with a slight cautionary note though. I often go to the parks alone, due to my wife's current state of pregnancy.

I can safely say that I usually get paired up with another single or a threesome on most rides. I suspect though that the CMs do their best to recognize situations that would give their guests difficulty. I'm sure if they are working RR, for example, they know what type of guests may have problems.

When in doubt, ask the CM at the entrance to the attraction you are interested in. I'm sure they will make sure you are well taken care of.