The sweet potat0

Today was our first experience on Total Defence day in NANCHIAUHIGH.It was quite horrible as we had to eat what we always dislike;sweet potato porridge.At first,we thought that it was only sweet potato but it turned out to be sweet potato porridge.It taste so bland and no soya sauce or pepper were allowed.It was even worse than our mothers' most horrible cooking.We also had the mineral water and it just taste weird!I think it was a bad combination of porridge and water.Luckily it was only during reccess that we had to eat that horrible porridge.Till now i stil wonder who had cooked it for us!I hope that our total defence day next year would be better.