Top 5 ways you know you are taking your child to work with you too much:

5) He knows how to drive there, he gives better directions than some adults.
4) He knows all your students names (well at least the important ones.)
3) He thinks all mommies are conductors, aka "aductors"
2) He is now giving directions to the students
and the top reason, which he said this morning when dropping something:
1) "My bad..."