So you’re one of those clueless people that I curse who try to bring a full size cart stuffed with items through the self checkout? There is never enough room

So you’re one of those clueless people that I curse who try to bring a full size cart stuffed with items through the self checkout? There is never enough room so they spend lots of time juggling items between the basket to checkout and back to basket. They are never the ones who know how to scan quickly or how to pack efficiently. It clogs up the process for everyone!