Comment on Nazi!Prussia (Finished) by DareToBeDaring
Not worrying! 
Oh that's awesome! How did you do that?
You can do it with anybody's icon, but the ones with a 'plz' at the end of the name are meant for using as conversation icons.
Like with this one. I type:
":icon yaypolandsponyplz :"
and remove the spaces. Then you get
Like with this one. I type:
":icon yaypolandsponyplz :"
and remove the spaces. Then you get
Oh, that's amazing! Can I do that with my icon?
Yerp.