[upthesaukee]

...would be the idea from a poster, who shall remain anonymous, who would suggest a revolutionary invention to change said lightbulb, with thoughts to it being solar powered (a small highgain solar panel) wired to a motor that would serve two purposes...one to propel the unit to the bulb needing replacing, and then power the articulating arm that will extend and then grasp with the bulb with a pressure sensitive five fingered grip, mounted on a universal joint style knuckle capable of rotating in any direction to unscrew said defunct light bulb and insert and install the new one.
(What was that "Mee"...I have only had a couple...yes dear, maybe a couple more than a couple...what dear???...oh, ok I'll shut up and shut off the light...goodnight dear...yes I'll feel better too once spring gets here!!!!!!!!!)