Two things that I don't understand. Add yours.

[Figbash]

1. Grown-ups who celebrate a birthday 'month', including the new trend of the drive-by coronavirus "parade". 

2. People who are fluent readers, but incorrectly use 'to' instead of 'too'. 

Now you go:

[BrianSoddingBoru4]

1.  Spanish.

2.  Women.

Boru

[Rhizomorph13]

1. People against universal healthcare because it might cost too much. Don't they understand that they end up paying for people who wait for healthcare due to being unable to afford healthcare and then end up in the emergency room.

2. The GOP

[awty]

1. Anything beyond the most basic Algebra in math(s).

2. How a fax machine works. I suspect Algebra is involved.

[onlinebiker]

How otherwise intelligent people partake in tobacco or religion. Both things make you feel good at a terrible cost.

[Jackie]

1. Why Jack Kent Cook sold the Redskins to their current inept Trump loving asshole owner.

2. Why every damned pro sports stadium is named after a corporation.

[BrianSoddingBoru4]

1. Why Jack Kent Cook sold the Redskins to their current inept Trump loving asshole owner.

2. Why every damned pro sports stadium is named after a corporation.

1. Money.

2. Money.

Boru

[Duty]

1. Quantum physics
2. Baby Shark

[Jackie]

1. Why Jack Kent Cook sold the Redskins to their current inept Trump loving asshole owner.

2. Why every damned pro sports stadium is named after a corporation.

1. Money.

2. Money.

Boru

OH MY THOR, SOMETHING WE AGREE ON!

[awty]

1. Quantum physics
2. Baby Shark (5 billion views and counting)

  I will NOT click on that link.

I was blissfully unaware of the whole Baby Shark thing until we had the family gift exchange for Christmas.  Youngest granddaughter got a microphone that would work as a karaoke mic when linked to an app on her phone.  Then the torture began.  I leaned over and told my son-in-law I hated him.  The gift had been his idea.