I know that Omega 3 fish oil is supposed to be good for you. Study after study shows that it lowers LDL and improves HDL, and supposedly does good stuff for your triglycerides.

When you take it, though, your stomach acids break down the shell, and the stuff comes out.
Then it’s sloshing around in your stomach.
Then you belch, and if your mouth is closed, you smell the contents of your stomach, from the inside out

it’s a lot like jamming alewives in your sinuses. Make it stop, please, just make it stop.