have a field day

US /hæv ə fiːld deɪ/
UK /hæv ə fiːld deɪ/
"have a field day" picture
1.

darse un festín, aprovechar la ocasión

to have an opportunity to do something enjoyable or to exploit a situation to one's advantage, often with negative connotations for others

:
The tabloids will have a field day with this scandal.
Los tabloides se darán un festín con este escándalo.
When the teacher left the room, the students had a field day.
Cuando el profesor salió del aula, los estudiantes se dieron un festín.