@Lustig Andrei,
According to legend, when all the animals got off the ark and went out to settle the world, two snakes stayed behind. God asked them why they weren't going forth to be fruitful and multiply. "We can't multiply. We're adders." So God cut some lumber out of the ark and built them a picnic table, which they slithered up onto, where they made sweet sweet love...
... because even adders can multiply on a log table.