Mutt & Jeff by Bud Fisher for February 10, 2023

So if all the oxygen is consumed, what’s left? A hydrogen bomb?

He is doing it right

Crazy as it looks, that will keep the water oxygenated.

Love the Mickey Mouse gloves.

Was aerating fish tank water not a thing when this was first published in 1623?

I once had a large koi pond where I accidentally left the hose on refilling it, which filled it with oxygen-deficient water. They were all at the surface gasping. I dropped the end of my air compressor hose in, and it fixed things.

Mutt seems to be aging. Notice his hair slowly turning white?

That is one way I guess.