Doonesbury today has a great answer to "Why are you hobbying". Old guys everywhere will get this immediately...

You have to select the day xray posted his link, November 18.  

Agreed.  Trudeau is just a couple of years older than I am.  A friend recently told me he likes to jog through a nearby college campus in California because he can watch all the eye candy coeds.  He fully recognizes he's basically invisible to them.