Things that make you go "Hm".

As my wife and I walked towards downtown Saint Paul in the afternoon sun, we turned the corner of St Paul Cathedral, National Shrine of the apostle Paul, overlooking the city from its perch at the end of Summit Avenue. The Cathedral is a testament to Archbishop John Ireland's determination in 1904 to provide a "mother church" for the community, and standing 306 ft with walls of solid granite and local stone from Mankato MN, it looms large on the city skyline.
It was in the shadow of this magnificent structure, and after a short lull in the conversation that my wife idly inquires " Have you ever seen a squirrel poop?".
I had to say I haven't.
"And" she continued, "do they poop on the ground or in the trees?" .
Once again I was stumped, and the implied threat of the latter question was not lost on me. I felt a quiet sense of gratitude that the skies in these parts were mostly populated by sparrows.
Back to the burning question though- anyone out there seen a squirrel poop? let me know, and no fibbers.