I've only one moto (one bike to rule them all

), but several other two wheelers to tempt me.
Do I "do the right thing", and burn off last night's twin butter tarts, or enjoy the relative relaxational indulgence of a powered ride?
A training ride on a bicycle wipes me out both mentally, and physically for hours afterward. A moto ride at that point is less than safe.
Conversely, a Duc ride is so easily accessible and enjoyable, too little time remains for an effective bicycle ride what with life's other unreasonable demands factored in.
Wretched excess, though easily attained, is difficult to live with.