When the team gets assigned to infiltrade an illegal chakra-trading ring, Lee goes to Sai for advice on how to blend in with the crowd. A nefarious neer-do-well keeps leaving the village bathrooms a filthy disgusting mess, so Tsunade appoints Lee's team as guards.
So this is what it means to be 
hoisted by your own petard!
¡Así que esto es lo que significa 
que te salga el tiro por la culata!
¡Así que esto es lo que significa 
que te salga el tiro por la culata!
Então é isto que significa 
provar do próprio veneno!