Remember that the EVC does not have brakes. The vehicle stops smoothly when you release the throttle.
Have your husband walk ahead of you as a crowd breaker and then you don't have to worry about running into a stranger--you can run into your hubby instead!
Take the key when you leave the vehicle.
Turn off the vehicle when waiting in lines, unless the line is moving constantly (saves the battery)
Take every opportunity to charge the battery!
Pick up the special guide map at the entrance to each park that lists how
ECVs enter queues.
Bring a colorful bandanna to mark the
ECV as yours.
Bring a cheap shower cap (clear plastic) to cover the controls when rainy.
Bring a car shammy or washcloth to wipe down the seat if it gets wet (some ECVs have a seat that folds forward to protect the seat--fold it forward if parked in the sun to avoid the painfully hot seat when you return)
As for getting on the buses, you will load first and please do tell the driver that this is your first time. They are very helpful and knowledgeable in how to get the ECV onto the bus. The rest of your family will board after you are in place. Depending on the ECV, you may be able to be seatbelted in place and you can stay on the unit. Otherwise, you can take a seat as normal. You will be offloaded last, after the other passengers have exited. If possible, try to either leave the parks early before the huge exodus from the parks after closing, or be one of the last people out of the parks. This is to help avoid the ECV build up at the buses. Since each bus can only take 2 ECVs, you may be waiting a long time for a bus at the end of the night.
At MK and Hollywood Studios, watch out for for the curbs on Main Street.
Don't forget the sunscreen for your upper legs (if you wear shorts)--that area will get more sun than usual!
Speak to your doctor about what might help--ice? Advil? Elevation? Remember that each park has a first aid center where you can go for a rest if needed.
But most importantly, please don't worry about what anyone else might be thinking. Take your time getting on the buses and in and out of ride vehicles, and have fun!