Draw, Draw, Stop

My wife's grandmother invented a game called Draw, Draw, Stop. It involves two people and drawing materials. One person starts a drawing, and the other person tells them to "stop," then finish it themselves. Yesterday, while we carpooled with my mother to a family get-together, my wife and I played Draw, Draw, Stop in MS Paint. The results are as follows.

This one was going to be a truck. It became a classy whale with a tophat:

In this one, the fuzzy edge that was going to be the fur on a Santa hat became a cloud, which led to this:

The mouth of this eel was going to be the back of a guitar. Remember that all of these were drawn by two cramped people using a touchpad to draw in a moving vehicle:

This one was actually going to be a ballerina, so the dashboard hula girl it came out as is actually pretty close to the mark.

This one was going to be just a pair of giant eyes. Now it is, according to my wife, two jolly fruits singing to baby banana Jesus. I agree with her assessment that this is better than the pair of eyes.

And, finally: This sea turtle was going to be a helicopter, and the Mad Hatter was going to be a blender. See if you can guess how