A totally बिना सोचे समझे सवाल for you...

Sometimes I open a fridge because I'm hot and want to cool off. Other times it's to get food. Most of the time it's when I'm bored though (just like you). I'll have nothing to do except wander around the house, so I go to the fridge and just look at all the खाना until I'm satisfied. It's an impulse when I'm in the kitchen.

Because आप don't wanna close it

I feel so bored and don't have anything to do, so I do the same thing.

To see if my dad hasn't stolen my energy drinks yet XD

So as to unlock its contents.

For the खाना ._.

Same to me,and sometimes to think...

Because Im hungry.