What is the meaning of WIFE naughty jokes

Three friends, one Bengali, one Punjabi and one Tamil were travelling in train. After discussing many more things - one of the friends asked, " Now please let us discuss - What is the meaning of WIFE ?"

 

First turn to tell the meaning of wife was Bengali. The Bengali started," Wife is like a book. Read it, read it; when you fed up keep aside it."

 

Next turn was of Tamilian. The Tamilian started, "Wife is like a rose. Smell it, smell it; when you fed up. Through it".

Third and last turn was of Punjabi, "Wife is like a casette. Listen it, listen it; when you fed up, reverse it".