I sparred yesterday, only three of us showed, one a black belt with tournament experience, and one advanced brown belt who does tournaments now. Both said they were impressed by my skills, and not just for a 50+ year old who has been out of the game for a very long time. That could have been implied though! I'll say I didn't do too badly, and I wasn't as winded as even one week ago. I thought to take a Mucinex with a decongestant in the morning, and I do believe it may have helped. I'll add it to my ritual.
My daughter went and took video of my sparring. I've already asked her to do that more often, because even a cursory review has allowed me to spot some bad habits I need to fix quickly. My wife watched a couple of them, and thought I did OK for an old guy.
This morning, I feel like I've been hit by a truck, but I know once I'm up and moving I should be OK. I won't complain to the wife, though, because that is where the lack of sympathy will come in!