Again, like Rocko, I was really the only one growing up (in school) that also liked Cow and Chicken... none of the other kids liked it, probably because they couldn't get it... and apparently it was too gross for them to.
But for both shows, there are COUNTLESS jokes, plots, etc that I was simply entertained by as a kid, but now that I'm older, I GET them...
Like the episode of C&C where Cow was trying to get the popular boy in school to notice her, while her friends poked fun at her because her "horns were too small", so she spent the rest of the episode trying to "enhance" her horns. I didn't get it then, but I do now.