Can anyone bring some sort of Power Supply to the car show??

[Chris]

So, I am bringing my friend's car to the show tomorrow. I might detail the rest of the car there, but I won't be able to do that unless I have a power supply. Here I am asking anyone out there if they would please bring some sort of power supply if they can...I will greatly appreciate it. Oh yeah, I have extension cords, but nothing to plug it into. Thanks!

there will be a generator, you should be able to use that.