They're referencing an (in)famous video of a drunk/drugged/tired Orson Welles attempting to do a commercial; his line is "Ahhh, the... French... champagne has a

They're referencing an (in)famous video of a drunk/drugged/tired Orson Welles attempting to do a commercial; his line is "Ahhh, the... French... champagne has always been celebrated for its excellence..." I don't think there's anything more to the inclusion of "French" in their comment beyond it being in the original line. https://www.youtube.com/watch?v=VFevH5vP32s https://www.youtube.com/watch?v=VFevH5vP32s and the successful version: https://www.youtube.com/watch?v=qb1KndrrXsY https://www.youtube.com/watch?v=qb1KndrrXsY