"Your slumber-partner will snooze silently during periods that you're up and away from the boudoir, but then he will totally 'saw logs' whenever you're actually cohabitating with him --- and wanting to get some shut-eye --- in the same bed."
Perhaps many instances of Murphy's Law of Snoring stem from the snorer's needing more space to "spread out", which he would have whenever he has the whole bed to himself; being more cramped can restrict air-passages and so on..
by QuacksO September 29, 2019

"You can struggle for hours to get bearably comfortable --- i.e., warm enough, free of aches, etc. --- but then just as soon as you actually DO succeed in getting comfortably 'settled in' at long last, something unavoidable will come up dat will force you to relinquish said comfy position to go and tackle some disagreeable physical activity which will cause you to get chilly again, experience more bodily pain, etc."
Two "sister" examples of Murphy's Law of Getting Comfortable would be "Murphy's Law of Falling Asleep" (i.e., you can struggle for half the night or more to fall asleep, but then immediately after you finally drift off, someone or something comes along to wake you up again) and "Murphy's Law of Personal Comfort" (i.e., however comfortable you become will be in direct inverse proportion to da comfort of others in your vicinity; for example, da nearer you sit to a heater/air-conditioning duct, da more you will block da flow of said "moderated" air, and so while YOU YOURSELF may indeed feel more-tolerably warmer/cooler, EVERYONE ELSE in da room will feel even more uncomfortable than you would have if you'd sat a more-reasonable distance from said climate-control orifice. Or if you recline your seat on a public-transportation vehicle, said tilted-backwards back-rest will encroach on da extremely-limited "personal space" in front of da passenger seated behind you).
by QuacksO February 1, 2023

Someone who utilizes the "reliable" bad-luck-causing syndrome of Murphy's Law by actually turning it his own benefit or that of his friends. Extra points if these other folks actually hire him for pay to "suffer on their behalf".
One excellent example of a Murphy's Law opportunist would be someone who hangs out his laundry to dry on an occasion when rain is desired.
by QuacksO August 11, 2019
