I throw in Cheerios or popcorn to see if they know to vacuum that up rather than avoid it. I also run them over oatmeal and flour to see how well they pick up fine debris and have them tackle both thick and low-pile carpets. I watch to see how https://top3automaticvacuumcleane76420.loginblogin.com/42148355/5-fatos-fáceis-sobre-top-3-automatic-vacuum-cleaners-descrito