Ok you 'smart' Azz's....Answer this one!?

Question

Mystery 3
Old Mr. Tidy was found dead in his study by Mr. Fiend.
Mr. Fiend recounted his dismal discovery to the police.

"I was walking by Mr. Tidy's house when I thought I would just pop in for a visit. I noticed his study light was on and I decided to peek in from the outside to see if he was in there.

There was frost on the window, so I had to wipe it away to see inside. That is when I saw his body. So I kicked in the front door to confirm my suspicions of foul play.

I called the police immediately afterward."

The officer immediately arrested Mr. Fiend for the murder of
Mr. Tidy. How did he know Mr. Fiend was lying?

Answer 1

yeah frost is inside, but how can that lie be linked to a murder?

Answer 2

Frost forms on the inside of the window, not the outside. So Mr. Fiend could not have wiped it off to discover Mr. Tidy`s body.

Answer 3

Umm, the frost would not be on the inside of the window b/c any normal person would have the heat on inside the house making the window on the OUTSIDE form frost...the frost would not be able to form on the inside b/c of the heat...sweat can form on the inside, but not frost, that would be outside...just clearing that up, I don't really care about the question

Answer 4

Frost forms on the inside of the window!

Answer 5

isn't frost normally on the inside of the window?

Answer 6

so tough. maybe because he wipe the window before entering Mr. Tidy house. why don't he knock the door first?

Answer 7

frost=inside of the window.

Answer 8

what were his suspicions of foul play? he knows too much!!!