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 blonde was trying to be friendly, so she smiled her biggest smile and said, as sweetly as possible, "T-G-I-F" another time.

The man smiled back to her and once again replied with a quizzical expression, "S-H-I-T."

The blonde finally decided to explain things, and this time she said, "T-G-I-F, Thank Goodness It's Friday, get it?"

The man answered, "S-H-I-T: Sorry Honey, It's Thursday."