I just heard on the news that gulf war vets have, by far, the highest rate of disability claims of the last three wars (WW2, Vietnam, and the gulf war). The reporter said that the largest number of these claims were for knee injuries, but didn’t elaborate. This surprises me.
What on earth were you guys doing over there to cause knee injuries?
Please, none of the obvious jokes, people. 
Peace,
mangeorge
Work like you don’t need the money…
Love like you’ve never been hurt…
Dance like nobody’s watching! …(Paraphrased)