Finding Her Hearing Aid

Two elderly women were eating breakfast in a restaurant one morning. Ethel noticed something funny about Mabel's ear and she said, 'Mabel, do you know you've got a suppository in your left ear?' Mabel answered, 'I have a suppository in my ear?' She pulled it out and stared at it.
Then she said, 'Ethel, I'm glad you saw this thing. Now I think I know where to find my hearing aid.'