In our Easter package from my mom was a pack of four stuffed Peeps. Gwyneth immediately became enamored and went to bed with all four clutched in her little arms that night after running through the house shouting "peep peep" for the evening.
The above picture is what we got when asked to show us her peeps. She grabbed each color individually.
Mind you, she won't touch an actual peep with a 10-foot pole, unlike her mother who loves the things, but the stuffed animal version is just the fit for her.
PS - the cutest thing a 2 year old can ever say is "peep peep."