Instruct: Classify a review as either positive or negative.
Query: HAPPY BOY

I PLACED THIS ON MY REGISTRY FOR OUR FOURTH BABY. WE HAD PURCHASED AN EXERSAUCER FOR OUR THIRD SON, WHICH HE EASILY BECAME BORED WITH. OUR NEWEST SON IS EXPLORING THINGS, FOLLOWING HIS BROTHERS--HAVING A GRAND TIME! YOU CAN'T BELIEVE HOW QUICKLY THEY GET THE HANG OF THIS (first put him in at 5 mos). HAVING 4 BOYS, I'VE SEEN AND BOUGHT IT ALL, AND I SUGGEST WALKERS OVER EXERSAUCERS. WHO COULD SIT WITH THE SAME TOYS WHEN THERE IS AN ENTIRE HOUSE TO EXPLORE?! OF COURSE, EXTREME SUPERVISION IS REQUIRED WITH WALKERS...BABIES CAN PULL THINGS DOWN, KNOCK THINGS OVER, ETC. THIS WALKER IS VERY STURDY; MADE WELL.