Plan

||blueberry
noun
plural noun: blueberries
e.g.
a small sweet blue-black edible berry which grows in clusters on North American shrubs related to the bilberry.

||lemon
noun
plural noun: lemons
e.g.
a pale yellow oval citrus fruit with thick skin and fragrant, acidic juice.
"the juice of seven lemons"

or

In which a married, yet currently separated, couple clash constantly due to their overlapping fields of work