Happy Shapes

The shapes is sad because it's empty. Your job is to click and hold on the faucet to make the glass filled up with liquid and smile again! Try to find the best way to complete each level. There is more than enough water to fill the glass to the required amount but be careful! Spill too much water and you will need to retry the level. Some levels might look easy but let's see if you can actually complete all levels.
*mouse*