Finally fixing puzzles

For the longest time, I had been wondering when Big Buddy will stop throwing puzzle pieces around and start using them the way they were meant to.

Towards the end of 2007, he started fixing bordered knob puzzles. Each puzzle piece fitted into a space meant for one puzzle piece. Apparently, he found it too amateurish so I mixed two sets together to provide him with more challenge. It proved to be still too simple and we progressed till he managed to fix all 10 sets of puzzles even though they were all mixed together.

We then gave puzzling a rest till he was given this set of 6-piece transportation puzzles. These were not individual piece puzzles and he was stumped by this new challenge. Then just today, he suddenly fixed them all up on his own!