tie-down n. one of a series of questions that encourage a customer to agree to a purchase. (source: Double-Tongued Dictionary)
Further reading
Haddie from Houston, Texas, is curious about the phrase as long as Pat stayed in the Army, which applies to something short-lived. The phrase appears in Kentucky newspapers as early as 1898. No one’s sure who Pat was, although perhaps...
Martha recommends The End of Everything (Astrophysically Speaking) (Bookshop|Amazon) by Katie Mack, an assistant professor of physics at North Carolina State University. It’s a challenging read, but accessible enough to lay readers to provide...