Maybe your mom has seen such an improvement in you that she figures whatever your doing is the right thing so she follows. You really have grown and achieved alot Zen and she would be a fool not to notice :O)
Heidu

There is a time in life when you stop existing and start living.
There is a time in life when you are given a new chance and new dreams.
There is a time in life when the old is to be forgotten and the new embraced.

There is a time in life......And that time is now.
Unknown