Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to reduce laundry [title] Wait to run your washing machine until you have a full load of laundry. [step] It requires a similar amount of energy to wash a small to medium sized load as a larger load, and multiple small loads create more work for you than a single full load. [title] Reuse towels.

Ending1: [substeps] Hang towels on towel bars or hooks immediately after use. Put your towels in the dryer briefly after each use to keep them feeling fresh and fluffy while reducing laundry. Ending2: [step] Grab a few towels from the kitchen, and roll them each into a corner sack. Add one or two towels each to each bag. Ending3: [step] Less absorbent towels make your laundry delicate, lightweight, and therefore more complicated. The more absorbent towels you use, the faster the cycle will progress. Ending4: [step] If you're worried about the clothes you use for detergent, launder laundry towels so you can order soap for all you use as detergent. [substeps] Remove all towels from large, medium, and small loads.

Answer format: ending1/ending2/ending3/ending4