THIS may not SEEM like a BIG DEAL.

... But--EXCUSE ME FULLY-FUNCTIONAL humans, I'm A BIT "disabled"! Yesterday, once in the morning and once in the evening, I used my LEFT--INJURED--hand to push down my left wheelchair-brake after I was pushed to my desired location.  (The "brake" prevents any wayward movement.)  BOTH TIMES I was alongside my couch.  So, the couch-cushions were in my way.  (HA HA HA!  THAT was MERELY an obstacle!) TODAY, I put on my LEFT-brake AGAIN!   So, scorekeeper: THAT'S A.J. 3, Brake 0.   "Write that down."--Michael Scott (Steve Carell), 'The Office'