You may start

I wanted to start with this simple poster which is from Loesje.
It says: Eating habits in continents of Earth
Fast food
Slow food
No food

 I found it before Christmas, in the time which also makes me think about human consumption habits, eating is one of them. We often use food as a particular symbol of culture. We eat too much, because we are latvians, americans eat too much junk food, because they invented fast food culture. And chinese eats rice. So simple. And probably everybody has heard that in Africa - they don't have much to eat. How is the food consumption related to our culture, individual and family habits? I will put up this question soon, but now I would like you to ask put the leftovers from your dinner into the fridge - maybe tomorrow you will find them attractive to eat.