[nostromo]

I envision getting a text. "Your pizza is here. Use code 4025 to open locker #24."

"You have 20 seconds to comply." ;-) http://www.youtube.com/watch?v=Hzlt7IbTp6M

[saosebastiao]

Forcing people to be home is bad enough, but now you are forcing them to drop everything they are doing. Not exactly an amazing customer experience.

[nodata]

They wouldn't need to be home. The self-driving car would drive to the customer.

[svachalek]

True, but given a choice between an amazing customer experience and saving money, most people choose the latter. See: ATM, phone tree, commercial air travel.

[yoster]

I can just imagine the grandmother in a walking chair trying to get the package in a timely manner.