shake the plum tree
To obtain a source of advantage, such as for political favors or appointments.
noun
The fruit and its tree.
The fruit and its tree.
The fruit and its tree.
The fruit and its tree.
The fruit and its tree.
adj
Of a dark bluish-red colour.
Choice; especially lavish or preferred.
She landed a plum position as an executive for the firm.
It is obviously a "plum" job, one distinction being that its motormen are granted an allowance of about 6s. [six shillings] towards the cost of Wagons-Lits food in the crew quarters of the train, [...]. Additionally, by the way, each man is allowed a quarter of a bottle of wine "on the house" per trip!
adj
Plumb