1. Sleeping in the sukkah - can anyone recommend a good portable mattress? I've tried sleeping bags, folding cots and air mattresses (which are better), but I still wake up pretty stiff.
2. Standing in shul on Yom Kippur. (Not exactly a mitzvah, but still!) From my shoes to G-d's ear, I hope.
3. Pesach cleaning - specifically crouching to clean the oven and fridge.
Am I missing any?
Chag sameach, and farewell to the sukkah for another year.