just the ticket

Noun

 * 1)  A most appropriate or suitable action or object in a given situation.
 * 2) * 2003, “Dream Job”, episode 5 of series 1 of Peep Show:
 * Mark Corrigan: Yeah, so my new idea is urine. Loads and loads of urine. Flooding your drawers. What do you think about that? Don't you think that would be just the ticket?