Ha, ha... I LOVE grammar. I like teaching it, but I'm not as well versed as I should be. I teach English as a second language and us native speakers have so many gaps as to why we speak the way we do! So, I love the exploration in English or any language I'm using. I use Grammarly, not so much for grammar, but to find duplicate/over used words and making sure my " and . and , are all in sync. Aaaah, but grammar...what a delight