I would like to see this within 5 years of bitcoin:

- Receive all my bills in the mail-box with a QR code so i can flip out my phone, scan and pay them in a flash with my bitcoin-wallet without logging onto a Stone-Age looking web-bank account which by the way, is constantly attempted to be phished by scammers with fake emails all day long. Bitcoin = Problem solved.

- Walk into my grocery, pick up my food, scan a QR code at the exit, and off i go, soon to have a happy, stuffed stomac

- When I park my car, I should just walk up to a parking-ticket box, type in how long I should be parked, scan the QR code then receive a ticket i put in my car.

- Pay for everything on internet with bitcoin. I hope within 5 years, bitcoin completely killed paypal dead. Bye bye frustrations of paypal.

- Order plane-tickets using bitcoin. Both through web-sites and directly on the airport. And regardless what country I choose to go to, when I arrive, i should be able to purchase and pay for anything I want in that country using the awesomeness of "Flip out phone, scan QR code, click, finished!" - and off i go, happy as a clam.