"Go, go Gadget-ARM!"

... --'Inspector Gadget'  Sometimes I get ITCHES on body parts I can't reach (my LEFT ankle, certain spots on my upper back, etc.).  So, I'm in a bit of an AWKWARD, FRUSTRATING position.  I COULD just ring my bell to get my caregiver to help me.   BUT, in an effort to be more INDEPENDENT, I use my knowledge of ANGLES (Thank you, tenth grade Trigonometry-Honors.) and my flexibility (Thank you, 20 years of Karate-training.) to maneuver my body into positions in which I may relieve myself of the itching-sensation. (THIS PROCESS is ESPECIALLY DIFFICULT, because--ESSENTIALLY-I have only ONE "good", healthy arm.) ALAS, I make do.   (I have a remote-control for my bed that controls the inclination/declination of my bed.  So, that CERTAINLY helps.) (For those who didn't know, "trigonometry" is, roughly, "the study of ANGLES".)