"I think the guy wants to show me my "special purpose". I'd like to show him mine. The only support I'll need from him is his jaw.
In all seriousness, if I remember him, as a child he was born without eyelids. This created quite a problem for him until they performed the surgery to fit him with some by transplanting penal foreskin (it is flexible and thin enough to suit the purpose). This may account for some of his insights.