The choir is still reeling from the loss of one of their members, but they're determined to practice as hard as they can for the upcoming competition. Unfortunately, their parents aren't happy about the choir's late hours and they complain to the school!
So the foot is the ruffly stuff 
around the edge...
...القدم هي النتوءات في الأطراف إذاً
Eine Bodenkruste entsteht,
wenn der Teig sich am Rand aufbläst …
Así que el pie
es lo rugoso del borde…
Así que el pie
es lo rugosillo del borde…
Alors la collerette,
c’est la bande texturée sur le côté…
Quindi il "piede" sarebbe
la parte arricciata lungo i bordi?
Então pied é a parte que
cresce vazando da massa...
Ага, так юбочка — 
это вот эта штучка по краям...