Final Answer:
Kolya mainly teases Lev about his height.
Step-by-step explanation:
In the novel “A Gentleman in Moscow” by Amor Towles, Kolya is a young boy who is the son of a hotel employee and is friends with Lev, the protagonist. Throughout the book, Kolya frequently teases Lev about his height, often making jokes or comments that poke fun at Lev’s stature. This is likely due to the fact that Lev is a tall and lanky man, while Kolya is shorter and more compact.
One example of this teasing occurs when Lev and Kolya are playing basketball together in the hotel gym. Kolya makes a comment about Lev’s “giraffe-like” height, saying that he should be playing center instead of point guard. This teasing is not mean-spirited, however, and is simply a playful way for Kolya to needle Lev about his physical appearance.
Overall, Kolya’s teasing of Lev about his height is a recurring theme throughout the book, and serves as a way to highlight their close friendship and playful dynamic.