I found this funny page on Facebook which I think provides opportunity for some fun writing! Take a look:
The basic idea is that you create a funny sentence and add the words "Lesson Learned" at the end. I'd LOVE to see you post some in the comments box below.
Examples could be...
Never try to give yourself a tattoo with a Biro and a pin. Especially if you are a crappy artist. Lesson Learned.
Never check to see if the frying pan has warmed up by touching it with your finger. Lesson Learned.
Never agree to play vodka roulette. Lesson (painfully) Learned.
Never try to trim your cuticles with a carving knife. Lesson Learned.
...get the idea? I'm looking forward to some replies, be them sensible or hilarious!