All the children loved the Gorilla Blocks Grandma Curtis gave Jonathan for his birthday. Jessica and Will quickly took over building, and Jonathan went from tower to tower tipping them over!! He then discovered that they were fun to crawl on, stick his head into, and of course -- BITE! I'm happy to say that the hardy blocks withstood all of Jonathan's investigating, including the biting! Somebody over at the factory was thinking on this one!