ABCDE
| Date | Clue |
|---|---|
| 2018-01-12 | Choices on a standard Scantron test |
| 2013-03-28 | Start of "The Alphabet Song" |
| 2004-04-22 | Start of a children's rhyme |
| 2002-11-16 | Kindergarten song starter |
| 2001-01-22 | Start of kindergarten learning |
| 1999-07-14 | Start of a series |
| 1998-08-12 | Start of a well-known series |