Not great
3 points for clean style and decent skills in digital media, though it's true that your style and technique could use some refining which is fine. The thing I couldn't get past was that I felt the concept was unoriginal and quite overused to be honest. I'm a big fan of comedic juxtaposition, but this is cliche even down to the use of a Pop Tart as the specific type of sweet. I just think the drawing is in want of a fresher concept/punchline.