Only the words that are made up of them do. The individual letters in a word don't mean anything. By themselves, they simply indicate what sound you're supposed to make. For example, the letter s indicates the s sound (which sounds like ssssss).
About Rupert Boneham. Rupert Boneham (born January 27, 1964) is an American mentor for troubled teens, who became known to reality television audiences in 2003 as a contestant on Survivor: Pearl Islands where he placed 8th. He later appeared on the All Stars, Heroes vs. Villains, and Blood vs. Water seasons of Survivor, placing 4th, 6th, and 20th respectively.
Robert Culp. Robert Martin Culp (August 16, 1930 â March 24, 2010) was an American actor, screenwriter, voice actor, and director, widely known for his work in television. Culp earned an international reputation for his role as Kelly Robinson on I Spy (1965â1968), the espionage television series in which co-star Bill Cosby and he played secret agents. Prior to that, he starred in the CBS/Four Star Western series Trackdown as Texas Ranger Hoby Gilman from 1957 to 1959.