This is possibly the funniest American caution sign I’ve ever seen. 

I think it would be so awesome to live in a time like this!

Book of Mormon, Helaman 3 “24 And it came to pass that in this same year there was exceedingly great prosperity in the church, insomuch that there were thousands who did join themselves unto the church and were baptized unto repentance. 25 And so great was the prosperity of the church, and so many the blessings which were poured out upon the people, that even the high priests and the teachers were themselves astonished beyond measure. 26 And it came to pass that the work of the Lord did prosper unto the baptizing and uniting to the church of God, many souls, yea, even tens of thousands.”

https://www.lds.org/scriptures/bofm/hel/3?verse=24-26&lang=eng#p24