Time ago Vanessa had a little business, she made personalized keychains and sold them online, and use the mail to send to different parts.But one day the mail was canceled by th government.
OMG,I had a big idea!
She was very sad, because she thought she won't sell anymore her hand-made keychain in her city,but later when she was walking on her way to house she had a big idea.
Her idea was that she could use drones for sending orders in her own city, and she make a lot of money,for her clever idea.