I like ketchup and I hate mustard. Mustard is too sour. I don't like sour food!

I don't ketchup is that healthy. My father is diabetic and he can't use ketchup because of the sugar content.

I like ketchup but I like mayo more with my fries etc.
I like mustard with anything that has fish in it.
Oh, I like horseradish and tartar and chilli sauce too
I think I like all sorts of condiments.

I love mayo too. I cannot eat my fries and fish without it.

I have never tasted horseradish sauce though.

yeah agreed on that ketchup isn't healthy for diabetics. In fact, anything that has sugar in it, isn't but I am glad it's not as bad as I thought it was :p

I like ketchup now, but as a child I did not. I used to put mustard on my french fries.

Ketchup isn't as healthy as you might think because of the sugar. You're better off using canned tomatoes to make your own marinara sauce.