Anyone have any effective way of totally emptying a liquid laundry detergent bottle? Today I had to throw in a load of laundry, and I didn't have much detergent left in the bottle. Yet, even when it looked like the bottle was empty because nothing else was pouring out, I could still see a fair amount of detergent in the bottle. With enough shaking, I went from having almost no detergent for my load, to basically having a load's worth of detergent.
What gives? Do I have to cut the bottle open to get the rest of the detergent out? Or do I simply switch to powder?