Just as the title say I went out for a few drinks last night (I was D.D) and when I go to leave my car wont start and all you hear is click click click. The only thing I can think about is that my buddy tried to burn on an interior bulb that's burned. Would that drain your battery? Also I always leave my lights on auto and have them set to they turn off when I close my door. Any ideas because I'm lost??

maybe its just time to change the battery?

my first though would be the battery. have you checked it recently. it might be time to change.

I did notice a loss in my MPG by about 2 during the last week and a half. I also think it's time to switch it out. What battery would you recommend. Should I go with an optima red?

i personally run an optima in my G, but i have a duralast gold in my corvette and had no problems. optima batteries are a lot more expensive, but pick your poison. if you have subs and video screens and what not in your car i would go with optima tho.