“Never look a gift horse in the magazine well.”
“Never look a gift horse in the mouth.”
“Neither look the gift-horse in the mouth or stand too close behind.”
“On the other hand it was bad manners to look a gift horse in the mouth. Even if you're getting it from an overweight cracker in a fringe shirt.”
“Never look a gift lion in the mouth.”
“Ye know full well that the meaning of life is to find your gift. To find your gift is happiness. Never tae find it is misery.”