You can also recycle special gifts for cash. Check the recycle tabs.
Milkshakes
The teacher has hidden three pieces of a jigsaw puzzle. They are lit up. Match the three puzzle pieces until they reach the bottom. Then, do it again two more times to get all nine pieces. After solving them, you will get the shake machine when you go to the next town. You will then learn how to make a milkshake.
During the milkshake mini game use the tool that looks like a scooper to clear the line. The puzzle piece will drop to the bottom. Use the tools to clear the items out of the way to get the puzzle pieces down. All the puzzle pieces must hit the bottom of the grid to get further with the milkshake recipes.