my former neighbor has benefited from those pull tabs, by the Ronald McDonald house. She's probably had over 25 surgeries since birth. She'll always have issues and never be "normal", but she's a wonderful girl now in her teens. If you didn't look real close or know her history, you wouldn't even know it. If you really want to make a difference for some kids, please save them and give them to Ronald McDonald Homes.
When she was my neighbor we would save all the pull tabs from the cans we collected to give to her, several shoeboxes full a year! I don't have the contacts for all of those cans anymore, but I still save them. She still has surgeries and other little kids do too. Its the least I can do. It doesn't seem like much, I know, but her smile does.
Rumblebelly