TGIF vs SHIT

A business man got on an elevator.  When he entered, there was a blonde inside who greeted him with a bright, “T-G-I-F.”

He smiled at her and replied, “S-H-I-T.”

She looked puzzled and repeated, “T … G … I … F …,” more slowly.

He again answered, “S … H … I … T …” very slowly as well.

The blonde was trying to keep it friendly, so she smiled her biggest smile, and said as sweetly as possibly, “T-G-I-F.”

The man smiled back to her and once again, “S-H-I-T.”

The exasperated blonde finally decided to explain.  ‘T-G-I-F’ means Thank Goodness It’s Friday’.  Get it, duuhhh?”

The man answered, “‘S-H-I-T’ means ‘Sorry, Honey, It’s Thursday.’”

Or, “Sure happy it’s Thursday.”