Student looking for a legal way to give free workshops

[am.pyka]

Hi,
I?m a full time student and I was looking to enter on some sort of Adobe
Ambassador Program...

I'm studying informatics engineering but since I remember I've been working
with Photoshop and the last few years with Lightroom. Now that I am an
experienced user I am looking to give some sort of workshops about PS and LR
here on my college, but I think it is better and more legally under some adobe
program or like, also obviously I don't have legal serials for the programs...

What do you think that I should do about?
Do you know if it is possible to be an ambassador from here?

Thank you,
Adriano
; )

[am.pyka]