People who remember the periodic table of the elements from chemistry class might recognize them.

VOA: special.2010.10.08

And fans will buy them to remember their Olympic experience.

VOA: standard.2010.02.17

"While you get ready to vote, I appeal to you to remember our children who are still suffering the devastating injuries and the destruction inflicted upon them by the occupying power,".

VOA: standard.2009.11.04