law of diminishing returns 

What a state with a deposit on beverage-containers unwittingly enacts upon itself by not adjusting the amount of said deposit in response to inflation.

Maine's five-cents-per-container deposit began in early 1977, and yet it's still only that exact same amount today --- yup, in well over FORTY YEARS, the amount of "green" that you get for recycling a soft-drink bottle or beer can hasn't gone up past just a nickel, even though a "Tommy disc" isn't worth nearly so much nowadays as it was "way back when"! It's no wonder, therefore, that fewer and fewer people are bothering to actually cash in their own drink-containers or pick up ones that litterbugs have tossed... sounds like da classic "law of diminishing returns" to me... yep, da state had originally voted in da returnable-bottle law in an effort to reduce waste and beautify our countryside, but nowadays our roadsides and parks are actually MORE cluttered than ever before!

law of diminishing returns by QuacksO November 17, 2018

Giesel's Law of Diminishing Returns 

The more porn you watch, the more hardcore the porn has to be for you to get an erection and to finish. For example, if you watch porn sporadically regular straight porn will do the trick. However, if you're a Giesel and masturbate 13+ times a day it will take some seriously hardcore bukkake or brazilian fart porn to get you off.

Palmer: Dude, last night Lesnick was locked in his room for like twelve hours straight masturbating. You know he had to be wanking to 2 girls 1 cup or some beastiality incest or something.

Pat Shea: How do you know that?

Palmer: Cuz of Giesel's Law of Diminishing returns, that's how

Giesel's Law of Diminishing Returns by the schnozzberries January 26, 2010