What makes you laugh?  Humour is such an oddly personal thing.  And sometimes it's hard to understand what it is that is funny and why you're laughing.  Yesterday I was driving to a meeting and somebody on the radio was reading a letter from a listener saying that her boyfriend was learning Spanish, so recently, when they were in South America. she asked him to order her an avocado pear salad, which he confidently did, and so she was a little surprised to receive a whole cooked chicken.  That had me laughing out loud in the car, and I could not stop giggling all the way to my appointment.  Now really that isn't that funny.

Certain of my friends will know how a particular ad in the early 90's for Kit Kat would leave me in a helpless heap.  Someone only had to say "skating panda's" to make me dissolve in a fit of giggles.  See if you can watch this and not laugh:

Skating Panda's

And a word of warning to the knitters among you - don't concentrate too hard on his fair isle pullover - you'll miss the fun!