When you're supposed to: Every 3 months
When I do: Basically only when it breaks.
Sheets:
When you're supposed to: Once a week.
When I do: When a child spills milk on the bedding + when I remember/ have the physical and emotional capacity to strip the bed, put on fresh sheets and wash the dirty ones.
Sponges:
When you're supposed to: Every other week
When I do: Once they are noticeably slimy/stop absorbing soap and only after I have run it through the dishwasher
Humidifier filter:
When you're supposed to: Every 1-2 months
When I do: When I notice that the black stuff on it and it's at a state that's alarming
Pillows:
When you're supposed to: Every 2 years
When I do: When they commit suicide
Spices:
When you're supposed to: Every 2-3 years
When I do: When I run out.
Baking soda in the fridge:
When you're supposed to: Every 3 months
When I do: I am too cheap to buy an extra box just to keep in the fridge.
Mattress:
When you're supposed to: Flip it every 3 months
When I do: Never, ever in my entire life.
Electric toothbrush head:
When you're supposed to: Every 3 months
When I do: By this point I'm just too embarrassed to say.
Jennifer Zinn
This makes me feel so much better about my habits. It's nice to know I'm not the only one out there who doesn't pay attention to these "rules".