Knock, Knock!

Madame / Monsieur blah-crappy-blah bonjour
(your ears perk at the sound of a familiar word) some-french-crap Station-name (another familiar word, gives you a rude awakening) something S'il Vous Plaît (now yawning..) blah-blah Merci!
(.. and you are left fuming since the only other known french word, that you rightfully expect is missing, Desole!)

... is a typical announcement on SNCF Trains.