Picture it: you're home from work, kick off your shoes, grab a snack, and join your significant other on the couch. It has been a long day, and you could really use a massage. "Honey," you say, "could you massage my back? I just need to relax."Your significant other reaches over, rubs a little bit without actually helping you, complains about his/her hand tired from rubbing, then quits. A lose-lose situation has risen its ugly head once again; you...