What's the most disgusting food you ever ate in a restaurant?

Hello, [이름]! Thank you for doing your homework. See you tomorrow! ~T.Elisha

Well, I think the most disgusting food is fried grasshopper.

>> Well, I think the most disgusting food I have ever seen is fried grasshopper.
 In the past of Korea countryside, many people fried grasshopper for gaining a protein.

>> In the past, people in the countryside fry grasshopper in order to gain protein.

So when I was young, I visited my grand aunt.

>> correct!

or:

>> When I was young, I visited my grand aunt.

That time I have an experience eating fried grasshopper.

>> At that moment, I experienced eating fried grasshopper.

But When I saw that shape, I can’t have been eat until now.

>> When I see that insect, I still can\'t believe that I have eaten it until now.