Sosuke is the king of misunderstanding and taking things very literally. Not to mention he is of the extremely militaristic and logical perception of the world. So really you can build a lot of different things. It's just a matter of picking a scenario and putting a Sosuke twist on it with how royally bad he's going to mess it up.
But what kind of skit do you perceive yourself doing? Because there is a lot of events that can take place.
For example, Chidori could be telling Sosuke that she's going shopping and need's help. With a slip of her words says something like "We need to be extra prepared tomorrow because it's going to be like a battlefield".
In such, Sosuke takes this literally and shows up fully armed as well as bobby trapping the shops etc etc etc.
When in doubt, just take the next small step.
With that next step take a deep breath. It calms the mind.
When the mind is calm you realize the best is still yet to come.