if you opened the fridge and saw a sealed piece of tasty cheese. you want to eat it, but you were asked not to do it.

 if you're sitting at the children's festival and get a toy as a gift, but you accidentally broke off a piece. Your glance catches on the table with the same toy. you have an idea to replace it quietly.

if you gave a gift to a guy or a girl's birthday, in which you're in love. and he or she just sent a message in the social network on yours.

if you don't want anything in life.