My little lad, 20 months old, knows R2-D2 as "beep boop." he identifies his as such in pictures and when he sees him on tv. He even recognizes him on my "Star Wars" necktie.

So my wife got this big humidifier for the living room. It's the size of a small ottomoan, white plastic with wheels and a few buttons, lights, and a small digital display on the side.

Last night I'm moving the humidifier to the bedroom, and my baby boy RUNS across the room, hugs it, and goes "beep boop!! beep boop!! beep boop!!" He then pushes it around the room for about five minutes laughing hysterically, calling it "beep boop" the whole time.

He spills water everywhere, but it was the highlight of my day.