Caveman Inventions!

[Captain Caveman]

If I invent an electric programmable wallet with built in calculator and money estimator that gives receipts, would it work? It might be a bit big though, so people will need much larger and stronger pockets to put it in. But other than that, and making it run on four D sized batteries to power its locking mechanism to make it last longer... (AA's may not last if powering solenoid locks)...
But I wonder if it would work?

 

[Tom]

D sized is the big ones right? Like in a regular flashlight. Anyway, that sounds way to big and heavy. I think you have to work around I-phone size for any personal device.

 

[Captain Caveman]

Is just my sense of humour inventions.

 

[Rodafina]

Is just my sense of humour inventions.

Now I'm curious about the pants with supersized, reinforced pockets.

 

[Neonatal RRT]

Now I'm curious about the pants with supersized, reinforced pockets.

Are you happy to see me or do you have a pocket full of D-cells?