Miss Thursday!
I'm so sorry I couldn't drop by today: I lost my voice and was sneezing and sniffling, and thought you might not want to catch whatever I have. I hope the flight went well!
It did! And thanks for posting - I was worried indeed that you might not be well. I left you a note at reception just in case; do pop in and pick it up when you're feeling better, if you would, as it has my contact details in it.
Thanks also for being entertaining and sociable despite the fact that you were feeling well below par. You're a star. Hope you feel better very soon.