kids will be kids

kids will be kids

Kids behave childishly or immaturely by nature, so it is unrealistic to expect otherwise. A: "I just can't seem to get Billy to stop picking on his little sister." B: "Well, kids will be kids, so what can you do?"
See also: kid, will
Farlex Dictionary of Idioms.
See also:
  • be good
  • stick out (one's) tongue at (someone or something)
  • do unto others
  • amok
  • amuck
  • amuk
  • stick (one's) tongue out at (someone or something)
  • act out
  • wiener nose
  • Act your age!