Dryer Sheets (or sponges in this case)

Take some of your liquid Fabric Softener (if you use it), pour it into a recloseable tub (like a used and cleaned butter/spread tub), then add twice as much water as you did fabric softener. Take 4-6 kitchen sponges (cheap kind), cut them in half and put them in the tub with the liquid and cover. When you put your clean clothes in, take a sponge out, squeeze most (but not all) of the liquid out and pop it into the dryer to tumble with the clothing. I've tried it, and now it's a regular thing for me.