TAPWATER

Drink that's free in a restaurant! (3,5)

Solution has appeared in 3 crosswords (2 across and 1 down):

• Quick crossword No 16,557 — 2023-05-30 23:00:08
  12D: Running drink? (3,5)
• Quick crossword No 16,284 — 2022-07-15 23:00:51
  3A: Free drink? — a wet part (anag) (3,5)
• Quick crossword No 16,034 — 2021-09-26 23:00:24
  17A: Drink that's free in a restaurant! (3,5)