[He is trying so hard to find the right word for "smoothie" or "icee" but those words do not exist in his native tongue and he's forgotten them in his other two languages, so. He just. Flails his arms and points more insistently at the sign.]

Fruchtsaftgetränke! The frozen ones! ["The frozen fruit juices" is what he's trying to say. Like a smoothie.] We had something like it before, and it had— [FUCK WHAT'S THE WORD] —it had balls in it!

[Smoothies. With boba pearls. That's what they had.]

Vash!! [Now he's desperate and sad why don't you speak German :(] What are they called?!

[POINTS. TO THE SIGN.]