After emptying the laundry detergent bottle, I was curious to see if anyone had found an afterlife for one. An online search produced this: a better water pourer (from my personal dictionary) for bathtime! As you can see, my little one doesn't care for water in her face, so she takes several precautions, such as moving as far away from the water source as possible and covering her face with a washcloth. This gadget was a great addition to our bathtime because it made a wider flow than a cup, and the handle was easier to manage than a pitcher.
What uses have you found for empty laundry detergent bottles?