Bitcoin is gradually increasing its value. I think that more work should be done on bitcoin academically. Never mind manipulative movements in exchanges. Blockchain offers us a new economy model. Let's not symbolize this with paper money.
There already are paper wallets which could be compared similar to the paper money but it would never affect the originality of bitcoins. In fact, paper money makes it easier for us to gift someone with bitcoins or physically pay for commodities with the bitcoins held in the paper wallets.
Blockchain technology is the most advanced financial technology until now but yet there needs to be some more futuristic changes which have to be made to the networks in order to create a more easier and convenient flow of bitcoins. Considering the case OP mentioned, this would never be possible in real life and we could only assume it being real in our dreams or in any kind of play.