Also,
that's the ticket. Exactly what is needed; exactly right. For example,
This van is just the ticket for carrying all our luggage, or
That's the ticket-you're handling that chain saw very well. The second phrase dates from the early 1800s, and the first is slightly newer. The exact allusion is disputed-it could be to a winning lottery ticket, a price tag for merchandise, or, as one writer suggests, a corruption of the French word
etiquette for "appropriate behavior." For a synonym, see
way to go.