Suppository In Her Ear

A rather senile old lady went to her doctor complaining of draining and a feeling of fullness in her ear. After the examination, the doctor initiated a conversation that went as follows:

D: Why madam, I think you have a suppository in your ear.
L: ?eh?

D: Madam - You have a SUPPOSITORY in your EAR!
L: ??EH??

D: (shouting) --IN YOUR EAR! --A SUPPOSITORY!!!
L: Oh, thank Goodness - now I know where I put my hearing aid!