This week's Wacky might be a test for your memory. Apparently, they still do make this product. It can be found at some of those "retro" type candy stores.
Do you remember Charms Candy Squares? I do. They were first introduced in 1912 and were called "Tropical Charms." The candy was even part of WWII army combat rations. The Charms company merged with the Tootsie Roll company in the 1980s.