Headscratchers / Wayside

• How did Louis forget about his own graduation in "Louis Gets Some Class"? Now, Myron and Kidswatter are idiots, so their thinking that he didn't graduate is understandable, but Louis is clearly very smart, as shown when he excels at most of the final exam when retaking it (he only failed the retake because he ran out of time before he could answer the last question), so the fact that even he thought he flunked out of school doesn't make sense.
• Why does Ms. Jewels always only send Todd on the Kindergarten Bus? Maurecia and Myron tend to do things that are even worse than anything Todd does, but she doesn't punish them (other than the paint accident Myron caused in Myron vs. Normy).