Meet the Burpees
Micro-scopic creatures that live in carbonated drinks and are the real reason why you burp! They are transported into your mouth when you drink, and begin to sing in your mouth. Which sounds like burps to our human ears but to them is
Ballpoint pen; This is my version of John Tenniel's Alice, Tweedledee and Tweedledum in ballpoint pen, which is my favorite medium to use when i doodle ;)