Chanyeol: the one who opens water bottle for you

Baekhyun: the one who lends you the water bottle for you to open them

Chen: the one who opens the water bottle and drinks it first

Luhan: the one who opens the water bottle for you, but failed, then gave it to somebody who can open

Xiumin: the one who opens the water bottle and spills it all, because squeezed it too much

Kris: the one who gave your water bottle to another person because he's too cool for that

Sehun: the one who will take your water bottle and take it away

Tao: the one who make you buy water bottle for him

Suho: the one who will buy water bottle for you

Kyungsoo: the one who will open the water bottle for you and spill it empty all over you

Lay: the one who will pick up the empty water bottle you threw away, because 'Save Mother Earth'

Kai: the one who who opens the water bottle for you and  spill it all over him then making hot facial expressions