It does not apply today, but here it goes anyway:
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 andsaid as sweetly as possibly, "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 blond finally decided to explain things, and this
time she said, T-G-I-F, T-hank G-oodness I-ts F-riday; get it?"
The man answered, "S-orry H-oney, I-t's T-hursday".