Would you rather fight 100 duck-sized horses or one horse-sized duck, and why?
It's definitely a tricky situation with no obvious choice.

Both options come with their own set of pros and cons.

Fighting 100 duck-sized horses:
On one hand, dealing with smaller opponents might seem easier due to their less dangerous attacks. However, one could easily be overwhelmed by the sheer number of opponents.

Fighting one horse-sized duck:
The likelihood of being attacked from behind or taken by surprise from an unexpected direction is low. However, the size of the opponent also means more dangerous and powerful attacks. Moreover, a gigantic duck might appear quite intimidating.
I'd choose to fight 100 duck-sized horses because dealing with smaller opponents seems more manageable. While their numbers are a challenge, their reduced size would likely make their attacks less dangerous. Fighting one large, horse-sized duck presents a higher risk due to its potential for more powerful attacks and its size, which could be intimidating.
That seems like sound reasoning. I agree with your logic and analysis.