Here's how it stacks up for me:
Doing without:
- electricity (most obvious)
- car (it's at the shop)
- internet at home
- air conditioning (or even fans)
- hot water (our water heater is actively vented; if the fan can't blow, then it won't run)
- food from the fridge (after 48 hours, it's not even cool in there anymore, and most of the food must be thrown out)
- one of the bathrooms (it requires use of an ejector pump, which can't run with no electricity)
- electricity at the public library
- shanks mare (as my grandma used to say)
- internet at the public library
- air conditioning at the public library (also the weather has cooled off, so we opened the windows)
- bracing showers, a good reason to conserve water, and an excuse for not taking a bath
- an excuse to eat out :^)
- the other bathroom