Barry Ween Boy Genius vols1-4 and Free Comic Book Day single comic

Meet Barry Ween, the smartest living human. What does a ten-year-old boy do with a 350 I.Q.? Any thing he wants. Cranky, egotistical, arrogant and foul-mouthed, Barry in general wants to conduct his experiments and be left alone, but it never seems to work out.