I would recommend asking a Q and A but the only thing I can currently see as a violation is that depending how much trolling you will do it may be a violation of G1.
I have a feeling that we won’t need links anymore to rickroll. In the cas the a q and a results in the negative, you could always build a second robot with a pneumatic whistle. You know, just for tournaments you don’t care about. Well, let’s be honest, a whistle pushbot might be able to make world’s.