Pull rings on cans

[Shortie]

I don't know about anyone else, but when it comes to pull rings on cans such as canned beans, soup, etc, I always find that they seem to be getting more and more difficult to open.

I had always thought that the pull rings on cans were there to make it easier for those who struggle to use a can opener, but I often wonder how many others struggle with the pull rings.

Do you struggle with the pull rings on cans?