On Saturday, we departed with the grandkids to look at an open house. We assigned our four year-old to look in the house for smoke detectors. It’s a long story involving burnt mushrooms and a broken smoke detector at home. So he’s our self appointed expert in this area.
I waited outside with our dog and my wife and the two kids went into the house. Arthur walked in, looked at the realtor and said hello what is your name? She introduced herself as Marianne.
He asked Marianne does this house have smoke detectors.
He found them all.
I was on this phone this morning with our loan officer. He congratulated us on being thorough with the smoke detectors. Somehow that interaction got to him We ended up buying that house.
The Side Effects of Endorphins 
I would love to hear you opinion as well