I've never had any terrible Thanksgivings but there were a few when I was younger where I was pretty out of it from being out all night the night before and I just slept through the day. I didn't think much of it at the time but now I look back at it and look at those as wasted Thanksgivings now that both of my grandparents who would always be at my parents house on Thanksgiving are gone, if I could go back in time I would have rather gotten a couple more quality Thanksgivings in with them than a couple random nights out but unfortunately a lot of times we don't gain that perspective on life until it's too late.