I made a reggae song with a hidden message (save the rainforest?), and also a musicvideo, with a christmassy spirit to it.
Enjoy 
http://www.youtube.com/v/P5Fo4Pb_n_0#!
Lyrics:
Ref:
Have you seen my plant
It is green and spicy, we dry it up
Have you seen my plant
Come over to my house we light it up
Have you seen my plant
Legalize it, but don’t ban it
We all live on a green planet
Man and nature will live in peace
forget your prejudice, and sing with me
Ref x 2
Treat it nicely and it will know
Water often and it will grow
Plant a seed now for you and me
Put the plant in a cup of tea
Ref x 3
La la la la la la laaaaaaa
La la la la la la laaaaaaa
La la la la la la laaaaaaa
La la la la la la laaaaaaa
I will plant a seed for all mankind
Because I’m kind
I will plant a seed for all mankind
Because I’m kind
I will plant a seed for all mankind
Because I’m kind
I will plant a seed for all mankind
Because I’m kind
I will plant a seed for all mankind
Because I’m kind
I will plant a seed for all mankind
Because I’m kind…
Etc
