what do you usually have for breakfast/lunch/dinner?why?

-for my breakfast,I usually will have a cup of coffee and two leaf of bread.
-for my lunch,it is depends on my mood that day.
-sometimes I will have noodles as my lunch,but sometimes I will choose rices.
-for my dinner,I go home and eat what prepare by my mum.
-this can minimize my waste of money and I can have a good relation with my family.