Well very few people had noticed this mistake from the movie :
3 Idiots (2009)
When Farhan (R. Madhavan) & Raju (Sharman Joshi) reaches Ranchoddas Shamaldas Chanchad (as Jaaved Jaaferi) house, Ranchoddas is praying to his dad that he couldn't fulfill his last wish with a POT in hand.
To reveal the information about their friend Rancho (Amir Khan), Farhan and Raju steals that POT from the table and run. And later threatens to put the Ostia (Astiya) inside the POT into the toilet.
By the time Farhan actully throws the CAP of POT in the toilet.
But during their conversation (don’t know how) the CAP is again back to the POT.
