A man walks onto the elevator one morning to see a beautiful blond standing in the back. She looks at him and smiles brightly
"TGIF" she says
"S.H.I.T" he says back
Undeterred the blond smiles again and says, "TGIF"
He looks at her and says dryly "S.H.I.T"
She rolls her eyes, smile again, and says once more "TGIF"
The man again growls out "S.H.I.T"
The blond finally sighs, and says "TGIF, thank goodness it's Friday, silly"
To which the man replies "S.H.I.T, sorry honey, it's Thursday."