Yes, but -- A: you don't have much time. If there's a lineup you'll be sweating bullets. I think Rick opens the fuel truck around 6.30 or so, but if there's a line (see above). And since you've got a requirement to be in the line/parade going to make return runs -- you're not allowed to hang around and say "I'll catch up with you later".
I forget what I was going to say for "B".