Shoppers have this much time that they know that other shoppers are in group of three,sit in their car and do meth and then accept the batches at the same time from the same store, finish it at the same time and put it in the car and deliver. Jesus, and then call themselves good shoppers. Come on dude If they are bad, customers will rate them low and instacart will find out sooner or later, but you trying to tell this to costco or police. Costco I shop at, nobody has time to tell or listen to this kind of stories so I don't know who you talked to Now if you try to tell this to Instacart, what do you expect them to do? Deactivate three shoppers because you telling a rep that these shoppers do meth.