Anyway, I chatted with Mr. Smits about a common problem we share....big feet! I wear a size 16 or 17 (depending on the brand of shoe) and he wears a size 20. We swapped names of stores/online retailers that carried big size shoes....he did inform me of one I had not heard of.
Mr. Smits was very easy going and seemed to be genuinely enjoying himself while meeting and talking with his fans.

Good Luck!