The New York Stock Exchange started out as a coffee house.
chalumeau (plural chalumeaus or chalumeaux)
(musical instruments) A woodwind instrument which was the predecessor of the clarinet.
The lowest range of the clarinet, reaching up to written Bâ™ (B flat) above middle C.
Source: Wiktionary
28 June 2025
(adjective) having an allergy or peculiar or excessive susceptibility (especially to a specific factor); “allergic children”; “hypersensitive to pollen”
The New York Stock Exchange started out as a coffee house.