Second Class - Will it be better?

This past week was pretty busy so I could do something only on the second class. The idea was to get an item from home and, voila,  try to draw it.

3 pieces here: 

- first one is without removing the pen from the paper... Very very hard. And ugly.

- second one, the same as above but with some cheating! :D In both first and second, it had to be done in 5 minutes.

- third one is the real deal. I spent the whole class on it. Almost nice!