Is it just me?

Am I the only one who thinks it's really bizarre that Abraham tells everyone his wife is actually his sister...and then allows her to be taken as another man's wife until God reveals it and the guy gives her back? You know that had to make for some awkward conversations. So, Honey, how was your time? I wonder how many times he said "forgivemeforgivemeforgiveme - i will NEVER do that again!"

And then a few chapters later, he does it again....

This is dysfunction junction. Just goes to prove that not everyone in the Bible is a great role model in every situation...