Who remembers that you could ping the old ring pulls across a room?
No that's Photoshopped. There's no holes in ring-pulls that could be used to put a straw through as illustrated in the OP.
Wrong imo - I remember when they introduced those type of ring pulls and it was an environmental thing - too many people were dropping the old school ring pulls as litter. The hole is just there because it saves about 1mg of tin, which probably amounts to a significant amount of money saved when you consider how many cans are made by Coca-Cola.
Who remembers that you could ping the old ring pulls across a room?