These pajamas might just change the way you put your kid to bed.

The smart pajamas are pajamas that use a QR Code (one of those things you scan with your smartphone) to pull up various bed time stories to read to your child.

Founder of the PJ's, Juan Murdoch, said that he's a dad of 6 kids so the idea just sort of came to him naturally. He works in real estate so, he's worked with QR codes before.

The concept is pretty simple. You purchase the pajamas for your child. They have 47 polka dots on them (either in blue or pink) you scan one of the dots and it opens a bed time story for the youngster.

Pretty cool!