Originally Posted by jephotog
Another analogy for sailing and biking. You could have also just drank the beer for biking home or enough till the PFD fit.
Or to keep your backpack empty (and therefore zipped-up and dry), tape the beer cans to the outside of the life jacket, going all the way around your body.
Then attach wires going from can to can.
Be sure to show how happy you are, wave dramatically at everyone on the way home.