Here are some of my jugs drying off in the kitchen as of tonight, 2/22, after an afternoon of cutting them, scouring them out, and otherwise prepping them before I will fill them with potting mix and seeds, and then set them out in the next few days. DH rather plaintively asks me when he will have access to the kitchen sink again!
My milk jugs are 99% opaque white plastic so I have to cut the tops mostly off, and then tape on a gallon-size plastic Baggie (with a hole cut in the top.) Works fine; I like the translucent milk jugs much better but can't find them at my local market.
I thought this might bring a grin to some peoples' faces!