Name a couple of your all time favorite episodes to your favorite TV Show that you can watch over and over and over again without ever getting bored ???

Really none, I don't like to watch the same episodes of any show over and over again, maybe a year between rewatching it. I'm not as bad with music, but I can't put a song on repeat though.

For me that's a lot of shows. Most all shows I watch, I can watch the episodes over and over again and never get tired of them. No matter how many times I watch them, I always find them funny and entertaining.
A few examples are:

The Golden Girls
Frasier
Dr. Quinn
Law and Order:SVU
Home Improvement
Days of our Lives
Full House
Three's Company
Touched by an Angel
Little House on the Prairie
Family Matters
Family Ties
Growing Pains
The Andy Griffith Show
The Dick Van Dyke Show
I Love Lucy
I Dream of Jeannie
Bewitched
The Steve Harvey Show
Everybody Loves Raymond
The King of Queens

Yeah like others said I like to re-watch them every couple of months besides I have to much TV shows on DVD I'm not in a hurry to re-watch everything again.