Lotus Flower

In the movie of Percy Jackson and the Olympians the staff of the hotel keep people in the hotel by using a lotus flower dish that dulls the senses.

Effects
During the movie Annabeth, Percy Jackson and Grover eat the lotus flower, as served by attractive waitresses. The flower dulls the senses and makes the eater not want to leave the hotel. It must be eaten every once in a while to renew the spell. When the trio of hereos first eat the flower it makes them act like their on an acid trip.