Well, I look it at this way...
The thing with the bus is that it's a one route to Six Flags so everyone can tell that you are alone lol
Whilst if you are in the park, people might think that you are going on a ride alone, but you are not necessarily alone at the park lol.
I know it might sound weird, but thats how I look at it. But, i guess i will just suck it up and go; its not like I will be seeing the people on the bus again... at least not likely.