I agree with Edward - most of these are just being grumpy. The complaint about distressed jeans is eye-rollingly similar to complaints in the 1980s about jeans sold with holes already in them. The complaint about face tattoos echos earlier complaints about having visible tattoos, or (earlier) having any tattoos at all - only sailors and criminals had them, and the Bible prohibits them. #27 complains about "Ok Boomer" while #4 uses "Ok Boomer's" cousin "Karen". https://knowyourmeme.com/memes/karen . #12 starts fine - don't make cheap shots period, I think - but ends flat-footed with the inference it's okay for Trump to make cheap shots at Thunberg.

While the LHC beamline is indeed hot, it's not "the hottest temperature in the universe". https://en.wikipedia.org/wiki/Oh-My-God_particle is roughly 60x hotter.

I saw it in the theater with friends in late 1999. We laughed often. There was another group in the audience also laughing often. Afterwards they came to us and asked if we were also theater people. "Nope, we're nerds."

Like Slim Goodbody from the 1980s! I remember watching him as a child. Looking now, his channel is at https://www.youtube.com/watch?v=quzy3wgIYQI .

Back before these new-fangled filter thingys, we used to call this a photobomb.

Homer: Are you saying you're never going to eat any veggies again? What about cabbage? Bart: Nope. Homer: Brussels sprouts? Bart: Nope. Bart: Kale? Lisa: Dad, those all come from the same plant. Homer: Heh heh heh. Ooh, yeah, right, Lisa. A wonderful, magical plant.

I learned to use my feet to change the channel when my parents asked, so I wouldn't have to get up off the floor.
I remember seeing my first remote controlled TVs in the late 1970s. It was one of the ultrasonic ones like the Space Command shown here, with a hammer hitting small rods.

That's even faster than Guido! Looks like he took 3 seconds to change Lightning's tires. https://youtu.be/KXkNQzfwBOk?t=121 .

Which means either 1) the US-made secure messaging services are all backdoored/backdoorable by the US government, or 2) it's using the fear of foreign countries to suggest restrictions the US doesn't place on domestic software.

alien keys -> Allen keys. Though of I think about it, IKEA is a foreign company, so it is a sort of alien.

Shh! If I hide behind this bush, they can't see me!

https://www.snopes.com/fact-check/railroad-gauge-chariots/ comments that "The standard U.S. railroad gauge is similar in width to the wheel spacing of Roman chariots." but "That similarity is based much more on coincidence and inherent physical limitations than a direct line of imitation."

What's a "house bra"? A web search didn't help, as it doesn't seem to refer to a comfortable bra for wearing at home.