I cut DH hair and he has learned to cut mine, I curl mom's hair weekly (saving HER $15-$20/week) Used old rags for swiffer sheets (then when they are dirty, I wash them). Make my own broth and soups. Can veggies when I have enough to can. Trying to grow my own veggies but the wild life eats it up before it gets ripe :(
Consolidate trips (live 10 miles from town)
Use coupons
When dd's were infants, used cloth diapers.
I don't reuse food storage bags since DH transplant...too much of a health risk...