Agreed do not have anything in the bottom basket or the will likely make you go back and join the bag line-we one time had rolled up ponchos in there that we tried to take out and hold up unrolled and they made us go back and join the end of the (now longer) line.I have always taken mine through but make sure there is nothing in the basket underneath or on top of the shade cover because they do check. But if you truly have a stroller but no bags then use the no bag line.