I sure hope we do not need to do this in 2020.
Numbers 21:7-9 NKJV Therefore the people came to Moses, and said, We have sinned, for we have spoken against the LORD and against you; pray to the LORD that He take away the serpents from us." that He take away the serpents from us." So Moses prayed for the people.
Then the LORD said to Moses, "Make a fiery serpent, and set it on a pole; and it shall be that everyone who is bitten, when he looks at it, shall live."
So Moses made a bronze serpent, and put it on a pole, and so it was, if a serpent had bitten anyone, when he looked at the bronze serpent, he lived.