i just did the math. they want more than 30.00 CN for a box and some plastic bags. they don't even have a link to hazardous waste disposal sites. you can not just toss bags of human shit in the landfill (you do have the option, i guess, of taking the bags home and milking the feces out of the bag into your toilet and then cleaning the bag. that would make it ok to put in the bin) . it's a pretty useless gimmick.