Meaning: intelligent and lively person (humorously).
Example: Some bright spark at the Axis Bank has accidentally closed my current account.
I am unsure about the meaning and example of this idiom, if reader can put some light on this idiom it, help will be highly appreciated.
Idiom of the Day
between you and me Meaning: in confidence. Example: I tell you something, just between you and me, I don't think her painting deserve the first prize.