A business man got on an elevator in a building. When he entered the elevator, there was a blonde already inside and she greeted him by saying, “T, G, I, F.” He smiled at her and replied, “S, H, I, T.” She looked at him, puzzled, and said, “T, G, I, F?” again. He acknowledged her remark again by answering, “S, H, I, T.” The blond was trying to be friendly, so she smiled her biggest smile and said for the third time, as sweetly as possibly, “T, G, I, F!” The man smiled back to her and once again replied quizzically, “S, H, I, T.” The blond finally gave up and explained, “T, G, I, F–Thank Goodness It’s Friday. Get it?” The man answered, “S, H, I, T–Sorry, Honey, It’s Thursday!”