Creative sign. But it is not accurate. The path of the urine varies with the urgency, and age. You cannot expect an 80-old man produce such a strong curve.
Nice warning sign. But for parents who want to send their kids to circus, this is an advertisement. So, putting a sponsoring circus in the sign will make it perfect.
A future star politician. We have been screwed by those politicians so many times, and this will continue thanks to the future generations of politicians.
A sign that can catch the attention of both man and woman. It is better than a plain "no smoking"; human brains need some stimulation constantly nowadays.
Poor guys, you cannot go back to Mars. Live with human beings here. I know this is a tough task in US, as they are worse than animals. Anyway, stop complaining, if some Asians notice you, they will braise you (FYI, they eat every living things.)