wwhy do they call it a oven when you of in the cold food and of out the hot food

Tell me, tell me, tell me, tell me
Tell, tell, tell, tell, te-te-te-te-
Tell me what- (er)
Oooh, I'm- (ooh)
Missing (ooh)
In you, in you (-ter)
In you, in you-
Ooh, (-ter)
Ooh, tell- wha- what?
Tell me- (ooh)
Ooh, you, ooh-
Tell me, tell me, tell me what- (-ter)
Oooh, I'm- (ooh)
Missing (ooh)
In you, in you (-ter)
In you, in you-
Oooh, (-ter)
Ooh, tell- wha- what?
Tell me- (ooh)
Ooh, you, ooh-
Tell me, tell me, tell me why the waters (ooh)
Oooh, I'm missing you
Tell me why the waters