Matt does laundry

Now that Matt is 16, a decree has been made that he do his own laundry. Lesson 1 was tonight:
Whites do not include grey,tan, blue or black
Socks will not get clean if they are still halfway inside out.
No going downstairs to the computer while working on laundry.
What the difference is between medium and xlarge loads of laundry
It is not necessary to fold t shirts before putting them in the washing machine.