Trust me - when you have been outside for a while at 3c then 18c feels lovely
First you doubt the truthfulness of another poster - now you ask us to believe a 'tyke' would let heat out of a van!...Oh but I forgot - you didn't pay for it, so it doesn't count!!
If you'd paid for it you would be more careful..... c'mon ......
We do, but then we only use gas for heating.