I think the best thing to say to yourself about H's holiday plans (and how he messed things up) is "Not my circus not my monkeys". It's one of my favourite expressions at the moment and I say it to myself A LOT!
Congrats on running the 5K!
"There's nothing sadder than a conman conning himself"
“There is freedom waiting for you, On the breezes of the sky, And you ask "What if I fall?" Oh but my darling, What if you fly?”