that puppy not starting like it used to? the oil change guys telling u she is getting in the red zone and are u sure u dont want them to swap it out for a small fee?
get your booty to the car parts store. sit in the parking lot and watch a 240p video of a guy changing the battery while somehow holding his phone in his mouth or under his chin or something. ask ur fav LLM what size wrench u need and to reiterate the main steps. go inside and tell the manager who is talking mad shit on the phone with her boyfriend u are sorry to bother but what battery options are there? buy one and a pair of gloves. ask them if u can borrow the correct size wrench. open ur hood and change that shit (negative off first and on last, no metal touching metal). give them the old battery and get $22 back. now u have cute car dust on ur carpenter pants that have been wasting away while u work on ur laptop at coffee shops AND u just became a sexy apprentice mechanic