Bike blenders are a bit of a party piece. Someone can roll up, set up the blender and get Margaritas going. To put this to the southern hemisphere test the bike blender was an addition to my cool (weather) evening birthday. The bike and Margarita ingredients, basic instructions and measurement tabs on the pitcher were all set up and guests really, really got into it - even the non-drinkers helped things along. Each Margarita was about a one minute pedal - pretty easy going and just as well. The first photo shows the fill lines for the mix (Cointreau & tequila mix, lime juice and ice).