I am definitely wiser, and for some reason in the past few years, I have studied to gain/learn more about life etc.
I now watch a lot of documentary's, how things are built/made, inventions from the past, and drive my kids mad, telling them something new every other day!
Yesterday, I told my daughter that the the person who invented the toothbrush, thought of it whilst he was in prison, and used a piece of bone with horsehair to brush his teeth.
When he was released, he made & sold them making a fortune, his name was Addis! :-)