Canker sores.

Fever. Canker sores.

You got canker sores?

Canker sores. Circumcision. - Circumcision?

- Again. - Right, right, cankers.

Canker sores. Circumcision. - Circumcision?

What's good for canker sores?

Your mother's a cankerous whore!

I can't. It burns my cankers.

I find blisters and turn them into canker sores.