Go to the street. Put on some high heels, speedos and dance. You're going to get some money thrown at you. Take that money and spend it on CMEs.
So now you didn't have to spend any money from your work. All you had to do was do something you would've done anyways. We all know you do that on your own.
Seriously there are ways to get free CMEs and such but you'll waste more time finding them then they are worth. Looking for a free CME that took you 1 hour to find? You're spending less money just paying for them if you count the money you would've earned during that hour at work.