Apart from ordering pizza using btc, would be nice to purchase a house or car using btc. As we're yet to see the future, will love to order a humanoid, using Bitcoin in the future to come)
In my country they have company now whi are accepting bitcoin as payment for buyjng house and a lot. Someday Im the one who purchase house when my bitcoin is enough to the amount of house and lot. I see some people who talking about when bitcoin is very low they use thousands pieces of bitcoin to buy 1 whole of pizza.