A group of scouts approach a scout and smell a foul odor. After some carrying on, the scouts determine it smells like old socks. One scout says: "Good Grief, when is that last time you washed your socks? The Scout replies: "1959". The other scout says" "goodness, you mean you have not washed your socks in 35 years!" The Scout says, " what are you talking about?" The other scout says: "You said you hadn't washed your socks since 1959". The Scout, with a big grin, says: "well, what the big deal? It's only 2100 hours now!"