fit a tow bar and your'e away,dual power.you can pedal to your destination together
http://www.thekidswindow.co.uk/Selling.asp?product=607&cms=57
http://www.thekidswindow.co.uk/Selling.asp?product=607&cms=57
http://images.google.co.uk/imgres?imgurl=http://i22.ebayimg.com/01/i/06/93/54/d1_1_b.JPG&imgrefurl=http://cgi.ebay.co.uk/JCB-Ride-on-Pedal-TRACTOR-With-TRAILER-DIGGER_W0QQitemZ130004316914QQihZ003QQcmdZViewItem&h=238&w=400&sz=14&hl=en&start=163&tbnid=1ElCb9QaTlMPTM:&tbnh=74&tbnw=124&prev=/images%3Fq%3Dpedal%2Bdigger%26start%3D160%26gbv%3D2%26ndsp%3D20%26svnum%3D10%26hl%3Den%26sa%3DNOK, maybe not snaking, but carefully loading must be a consideration.
This would take care of the beer problems, but ones company, two's a crowd...