Some days we all need a laugh.
I was on a flight about a dozen years ago and was listening to the in-flight audio channel that carried classic comedy.
No doubt creating some measure of consternation within my fellow passengers, I sat there giggling - out loud - for over 30 minutes, listening to a comedy album by these guys.
At one point I burst out laughing in mid-sip of a diet soda.
Helpful hint: try to not do that. It burns.
Here is a snippet. I love these guys.