The obverse legend, like other French coins, gives the kingâs title as Francorum Rex ( King of the Franks  in Latin) and provides another reason to call the coin a franc. Its value was set as one livre tournois (a money of account).
Favor has a no-tipping policy from company to restauraunt, so those waitstaff that take your order pay out the kitchen (they have to pay out a certain percentage of their total sales) for you to not tip. They pay the kitchen to make these orders and make no money, unless you tip out of pocket.
So, I always print envelopes and put the tip inside and mousekeeping always takes them. I've recently heard that since there is a no tipping policy at WDW (accept for bellhops and CMs at sit down restaurants) that if mousekeeping does get a tip, they have to give it to a manager, who then pools the tips. I won't even get started on how I think that is just wrong on so many levels.