How frugal are you?

Watching cheapskates on YouTube... I realize that I do that my truck. I don't take it in unless it's above my head and I can't figure it out. Saying that.. How old is the battery in your ride? My tag says 2017.. I have replaced a lot of batteries and I have made them work great. No one likes messing around with battery acid.. truthfully nor do I.
How frugal are you?
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