When they aired Carol Burnett Show reruns (Carol Burnett & Friends) I noticed words like "hell", "damn", "dammit" bleeped out. It's been a few years since I've watched these, think it was either The Family Channel or TBS?...it was before they were shown on TV Land. It's odd because in their initial airings (CBS) over 30 years ago they were not edited for language. Some of these channels get a bit too edit/bleep happy & overly concerned they are going to offend someone.
I've also noticed that "tit" is always bleeped whenever Grease is shown on most basic cable channels. John Travolta says it in the greased lightening number. Last time I recall seeing this bleeped was when it was shown on AMC (American Movie Classics). That must be a very taboo word Cassie.