Hey Ramon,

What is your issue? That it happened or that it was recorded?

If the former, it's reflection of how people really are. Why did Jeffrey Dahmer munch on his dates? Why is there Jar Jar Binks? Who in their right mind would EVER marry Roseanne Barr?

If the latter, it's still an accurate reflection of people. The daughters were afraid that their line was about to cease and they acted rashly. Lot had a tendency to go with the flow, even if it was a bad idea and the booze didn't help things. The resulting sons produced lines that could be counted among Israel's greatest enemies, so the payback came later...