@ehBeth,
ehBeth, that's right about the 'thumbs up' - also, if you like the post you may click on the 'thumbs up' and add a positive number.
Alas, the reverse is true it one clicks on the 'thumbs down' - - - Big Grin, because the thumb event was instituted by the American cinema - In reality during the Roman games 'thumb down' actually meant save the opponent. In the real world very few Gladiators were matched to kill each other - they were way too valuable an asset for the owners - it was mostly prisoners from the local jails who were killed to please the audience. And, of course, (close your eyes and ears, Stradee) a lot of exotic animals imported from all over the then known world.
The name Gladiator - came from the short sword used by the men - the 'Gladius'.
Young women would use small metal scrapers to take the sweat off a Gladiator and use it for their own purposes.
Oh, well, never happened to me.