Help us settle an argument!! When you leave the door open...

[Sovereign]

Letting the cold in x

 

[vaniilla]

I say both - because its both at the same time to me

 

[RachA]

Heat out. Cold is the absence of heat - the heat goes out and then there is an absence of it thus making it cold.

 

[Tanikins]

Letting the cold in!!!!