What are some interesting things I can add to a grilled cheese sandwich?
user
A tomato, a slice of pickle, some chopped pickles, some chopped green onions.  Also, some mayonnaise if you like.
assistant
Sounds great. Anything else?
user
If you’d like something a little different, I recommend grating some horseradish on top of the sandwich.
assistant
What are some interesting things I can add to a grilled cheese sandwich?
user
A tomato, a slice of pickle, some chopped pickles, some chopped green onions.  Also, some mayonnaise if you like.
assistant
Sounds great. Anything else?
user
Maybe some nice fresh basil?
assistant
What are some interesting things I can add to a grilled cheese sandwich?