Yes Bill, same here with a gammy right knee .... #6 was booked in for MOT yesterday 9am, so figured that I should look at it Tuesday afternoon, wheeled it out of the garage, checked there was fuel, turned tap to prime and with choke on gave her a healthy kick.... well I didn't, it was rather pathetic actually, having bu55ered up a ligament in my knee 2 months ago, it obviously hasn't repaired itself completely yet ( the glories of old age huh

), anyway, managed to turn her over after a fashion... but no joy.
So, thought I'd check everything else, 2 bulbs to replace in indicators, rear brake to bleed (bit spongy), put battery on charge, pump tyres to 30psi. all good to go, but tried a few more pathetic kicks, nuffing!, turned fuel tap to run, undid bleed screw at base of float bowl old fuel drained out, put in 5 ltrs of fresh go juice, turned to prime, still no bluddy signs of life!, Give #1 Son a call, asked him to call in on the way to work and kick the (now referred to as a pile of poo) into life (after all, it's 70% his bike anyway!!.
#1 Son as reliable as a chocolate wristwatch... forgot to pitch up at 8am, so called garage to cancel MOT.
Having thought about it overnight, I figured it must be a fuel problem, so I undid the drain screw again, and it dribbled for a second or two, then nothing.... didn't like the thought of having to strip the carbs out and clean them (as bike only covered 160 miles since #1 son completely overhauled them)... so, in time honoured fashion I tapped the float bowl with the handle of a screwdriver, and RESULT... lots of smelly stuff pouring out of drain hole. buttoned everything up, 3rd kick and were in business!, called garage, MOT at 4.30.... home by 5 with MOT cert and no advisories...

.
Bill, I really hope you get fit and well for the the new biking 'season'....
and yes, this shmur or frizz ... and cold and damp is a real pain.... hoping for better things soon....
pip pip