A snake in downtown Ruston
To my knowledge there is no scientific name for a snake with two heads. The old joke called a two-headed snake a “bad son-of-a-gun.”
In Ruston, a snake with two heads is called “parallel parking.” This snake is extremely poisonous and its venom is called a ticket.
From the time we enter grade school, we are taught, as a society, the importance of proper “line” etiquette. Our education includes how to keep the line moving, keep the line straight and how not to break up in line.