DS7 hums and sings constantly. When I questioned him about it, he says it helps him think. It's especially prevelant when he is doing math homework. His teacher talked to me about it at the beginning of the year as it was disrupting the other students. DS now hums under his breath in class.

Shari
Mom to DS 10, DS 11, DS 13
Ability doesn't make us, Choices do!