The explosive from the landmines is delivered to the Cafandeacute; Renandeacute;, disguised as 500 Christmas puddings. The airmen are busy practicing unscrewing the covers of the landmines from inside, so they'll be able to escape and use their parachutes before the landmines hit the ground.
Herr Flick and Von Smallhausen disguise themselves as monks and hide in a church bell tower so that they can keep the cafandeacute; under observation.
In this spoof of World War II, Renandeacute; Artois runs a cafandeacute; in German-occupied France. He always seems to have his hands full: He's having affairs with most of his waitresses, he's keeping his wife happy, he's trying to please the German soldiers who frequent his cafandeacute;, and he's running a major underground operation for the Resistance.