Might help someone with a future personal issue, ya never know.

Foot surgery? Get a knee wheeler. With a basket.

Plan your trips. If you are headed to the kitchen, take your newspaper along and drop in the recycle bin, bring back a piece of fruit with the coffee refill.

Home-made cool packs. These contain Soil Moist pellets, often found in neck coolers (summer outdoor activities). As healing aids, they don't melt, are easily grabbed from the fridge shelf, and are kindof fun.