How to show your affection to your parents,?. It's a Million Dollar Question?

He is one the Multi Millionaire in USA. Next day is her birthday. Actually he is unable to go there. coz, of some urgent work. So he decided to sent that Flower Bouquet through some service Provider.
He has seleted one Boquet to be sent it her mother. He asked him how in toto, The shop owner said for the Boquet $500 and for sending extra $100 you have to give it. He said you might delayed it. You do one thing you send one in person and let him go deliver it. How much money you wanted for that I will give it to you. He said you give me extra $500 to me...