civil engineer

Girl (sharmaty hue): Ye Pyar kya hota hai?

Boy: pyar ka rishta 2 insano main wohi hota hai jo cement or rait k darmiyan pani ka hota hai

For Example

Larka = Cement
Larki = Rait
Love = Pani

ab agar cement or rait ko Aapas main mila diya jaye to wo strong nahi honge
lekin agar in main pani mix kar diyajaye to koi in ko juda nahi kar sakta.

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Girl (hanste hue): Kaminey tu to civil engineer  he re.