I'd be really impressed if you found a way to use the 968 to open a twist-top or a typical can. Get to work sir!
As for me, I've been secretly training my cat to go to our fridge, get a beer, open it and bring it to me... So far, I have been incredibly unsuccessful. But I have been to the fridge many times - I feel it is necessary to train my cat visually and to show him, first off, where the beer is located. Then, of course, I must show him how to open said beer. At that point, it's wasteful not to drink it and he has not acquired a taste for beer... yet... Will work on the transport of the open bottle to my locale next.
BTW- this is what I tell my wife. Luckily, my cat cannot speak so he cannot refute my claims. Perfect partner in crime.
Rock solid plan, baby!