Why can't I delete my wall post?

Question

Is this a technical error or what? I can’t delete a wallpost from Mexico’s favorite food wall (you know who I am talking about) but... WHERES THE DELETE BUTTON?!

Answer 1

This is not an error. You can't delete your own posts from somebody else's wall if a different person posts on the same wall after you.

Comments

is there any reason for this?

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I guess it's nice if you don't want people going through your wall history and deleting themselves off it.