Speedwalking to Happiness

Turns out you can walk yourself happy, at least for awhile. For awhile I actually turned my brain off long enough to enjoy myself. How happy was I? So happy that I wasn't even annoyed at all the people in the park whose unleashed dogs tried to sniff my sweaty tush as I tried to speed past. If there is a graceful way to swat a dog away from one's crotch please let me know.