once a guy goes back to india from america. once home, he meets his dad and tells him that he got him this pill called viagra. the dad goes i have tried alot of pills, and nothing works. the son says, try it and if you like it, put 100 rupees under my pillow. the next mornin he looks under his pillow and finds 500 rupees. the son goes to his dad and say whyd u put 500 rupees instead of a 100 rupees. the dad says, puttat me te 100 rupees he rakhe si, mere baad teri bibi 400 ruppes rakh gaye.