Beer Logic

Beer Logic is a logic puzzle game.
You have mug, glass, pipe and thirsty friend. Fill 1dl of beer in a glass. This is your first task.
The mug or glass can be filled from the pipe.
You can pour beer from one mug to another until either first mug is empty or second mug is full.
Another option to empty the mug is drinking from the mug.
Try to solve puzzle in minimum number of moves.
When you solve one puzzle you can try the next one.

Have fun!