Cam Wexler: [about penguin behavior] When a male is sweet on a female, he searches the entire beach to find the perfect pebble to present to her. When he finally finds it, he waddles over and presents the stone by placing it at her feet. If she accepts, they'll be life-long mates.
Charlie: It's kind of like an engagement ring.
Charlie: It's kind of like an engagement ring.
Cam Wexler : [about penguin behavior] When a male is sweet on a female, he searches the entire beach to find the perfect pebble to present to her. When he finally finds it, he waddles over and presents the stone by placing it at her feet. If she accepts, they'll be life-long mates.
Charlie : It's kind of like an engagement ring.
http://www.moviequotedb.com/movies/good-luck-chuck/quote_48498.html