I was going through microeconomics course and I came across the Giffen good. Now I have a scenario with me. A family only buys grains and chocolate from the shop and the price of grain is increasing. So the family is going to buy the same quantity of grains - let us say 5kg. Now the money left is only sufficient to buy half a chocolate bar. And in the market this isn't available. So the family thinking that the price of grain will further increase, buys a little more of grain, say 250 grams. Now my question is, Can I use this case to explain what is a Giffen good?