Since I've noticed one or two colloquial terms for "the head" again, I was interested in what it is called in other regions. In the past, but still in common use here (Austria/Eastern Austria), "Marü(n)" ["Marille"] is used, which means apricot. Also relatively well known is "Birne" (pear). And "Kürbis" (pumpkin) is a little less well known. How is it where you are?