On a serious note, my parents are in their late 90s and still going strong and my kids are my two best driving partners. The thankful list for me is a long one, and I'm thankful for every item on it.
I'm thankful for the day my ex-wife asked me for a divorce. It's been 13 years now and I'm still thankful. If she's going to hate me I would prefer she do it from a distance.