What is a goat sucker?

Question
A comet for the Greek Kometes literally means what?
Answer
Long Haired

Question
Hanoi stands on the Song-Koi – what’s it mean?
Answer
Red River

Question
Who painted – A Girl Asleep – The Letter – The Kitchen Maid?
Answer
Jan Vermeer

Question
Where would you find a gemshorn?
Answer
On an Organ