This is just an imagination of how people of different professions will propose to a girl ...
Carpenter - Hey darling, you have hit a nail straight into my heart, and no cutting plyer could take it out, please apply some turpentine to my wounded heart and lets unite like a fevicol.
Plumber - When i think of you, love flows like a leaking tap. I tired many washers to stop that leak, but none worked, i know your love is in the pipe line, please let the valve open and shower your love on me.
Lawyer - Oh my lord, may i proceed with my argument ? I would want to prove my innocence to you and appeal to your notice that i am in love with you. Kindly grant me a life scentence in your heart which is non-bailable.
Car Mechanic - Oh sweetheart, my engine is failing to start if i dont see you even for a day, my legs apply automatic brakes when it crosses your house. Please pour your love oil into my engine and increase our love mileage.
Cricket Player - Hi darling, my heart is WIDE open for you to SWING inside. Please dont DEFEND my love or WELL-LEFT it. I will be your KEEPER and will follow you to all BOUNDARIES of this world. Without you my life is a NO-BALL.
Software Engineer - Oh you are the virus who entered my heart which was behind a fire-wall. I know i am bitten by this love bug, and trying to comment out the love lines which has some errors. I would like you to appraise me, and i hope you give me a good hike from lover to husband. I want you to give me three months notice period, failing to accept my love.