Senior saving

I like saying I am a senior. I've paid my" dues". Today, because I am now 62, I saved some substantial money. I no longer pay school taxes.I filed today and I will save about70% off my property taxes. I got 15% off my grocery bill today and 10% off gasoline for my car. I start receiving my social security check this month and I get a teacher pension from MI and another from GA. However, I will not join AARP.( They were complicit in Obamacare bs, for one thing.)