Blogger and mother of three Abi Bechtel tweeted this image of a sign she saw at Target in Green, Ohio.

Here's how I imagine Target decided to put up the sign: "We have to distinguish the building sets from the girls' building sets. Building sets are for normal children (boys) who want to build buildings and vehicles. Girls' building sets are for girl children who want to build things for girls, like ponies and feelings. We can't get them mixed up, or else boys and girls might forget that they live in different worlds, or which one is better."

Sources: The Daily Dot