If you have to deal with larger quantities of crickets use a deeper trash can type bin. That way you can reach in with your bowl and shack the crickets into it at the bottom. A lot of cricket escapes happen during the transfer process. Another thing I do to prevent escapees is I have my cricket container sitting in bathtub. Of course its a spare bathroom that we don't use. If the crickets ever do escape from their container they are trapped in the bath tub instead of roaming my house.