A die can land and stand on a corner if you do it precisely enough.
You didn't say yes... and that doesn't look like you agree to anything. If anything, it seems like a sarcastic reply because clearly you had to point out the 3rd side of a coin...
Again, you could have just agreed or given an upvote... instead, it seems like you're more interested in judging people and making up idea's about who they are...