Let your imagination run amok for just a minute. Haven't you always wondered how there were so many of these red wagons at Lowe's Garden Department? Now the real story can be told - I think it's clear - See what happens in the parking lot after hours?
Ok, smile. But if you don't "get" it (from the pic, title and caption), I'm not going to explain it further...
In keeping with the possibility of having a "blue" week, note the blue parking stripe painted on the parking lot surface.