The jello thing doesn't work, if anything this method would just dilute you. Basedd on your smoking schedule and lenght of time as long as you don't smoke between now and then you should be fine but get some at home test strips, there cheap, and test yourself. also read the sticky on dilution if you don't pass the at home dilution would be the way to go. Soluble fiber like those fiber powders can help shorten detox time.