This is not exactly what was asked for, but here are three questions that struck me while bicycling on the Munger Trail today.

1) Why is the Minnesota DNR engaged in pro-dog propaganda?



(Answer: Obviously the sign is supposed to say "Keep dogs leashed" and some joker messed with it.)

2) What is the best way to lose control of your bike and ride off the trail down into Hemlock Ravine?



(Answer: Instead of watching where you're going, scan the tops of trees to see if there's any porcupines hanging out.)

3) Why is there a sign one mile out of Duluth that says "Duluth 6 miles."



(Answer: Who knows? If it said "Grand Avenue 6 miles" or "Tappa Keg 7 miles" it would be accurate, but ... well, whatever. Maybe I'm a stickler for details.)