Budget racing the old nuts & bolts

Wife's foot healed enough to go for some passes. Soooo, it was hot outside today so I got the car all loaded up in the garage in the cool before anything got hot then we could just get out on the road in the Wind. Everything's all loaded I go to click the lever on by the back bumper and it was already on&#^#/! $&#^! Damn it I know if I leave that on I lose about a volt a day and it's been a week and sure enough there was only three volts left on the battery. So it jumps relatively quickly no problem but I have so many electric fans and stuff and I have to do a little city driving to get out to the road that goes along the river at about 45 for most of the way usually I can turn off my fans and cruz and charge the battery, but it's so hot out that I had to leave the fans on and stuff and the battery didn't seem to want to charge completely. The car kept trying to overheat it was just at the verge of overheating constantly so I decided not to race and we just hung out at the track. There's a big car show live music barbecue thing going on right next door and we check that out too. In hindsight I probably could have raced but my wife and I agreed it was just too hot and then we have to close up the windows and put helmets on forget it, we'll try again next week.