I've seen the show and I CURSED it! Damn, it was way to cold (and cold feet aren't too ticklish, are they?)!
"Die Burg" was a reality show like Big Brother, they had to live like in medival times and had to do what the castellan told them. Well, the castellan asked Xenia to feed the goats but she answered something like "No, I won't, you are nagging like my mother!". So Mr. Castellan thought of a punishment for her and found the idea pretty amusing, that the goats themselves should do that part.
She was tied, as you see, water with salt, goats, blabla, but she wasn't very ticklish, she screamed and giggled only when they bit her toes. The surrounding people said something like "Do you wash your feet every day?", "They are interested in the bottoms of your feet" " They battle for your feet!" and so on... Great opportunity, bad realization. But Xenia has pretty nice feet. Wouldn't mind to be the goat at all. 😀
Greetz,
TNO