The New York Stock Exchange started out as a coffee house.
yeasayer (plural yeasayers)
One whose attitude is positive, optimistic, confidently affirmative.
(pejorative) One who habitually agrees uncritically.
• (positive): optimist, can-doer
• (pejorative): yes man, doormat, kowtower
• naysayer, nay-sayer
Source: Wiktionary
1 June 2025
(verb) come back to the originator of an action with an undesired effect; “Your comments may backfire and cause you a lot of trouble”; “the political movie backlashed on the Democrats”
The New York Stock Exchange started out as a coffee house.