Sometimes, stories resurface on Twitter and we're really not sure why. But when they are funny, we just have to tell you about them. On Monday and Tuesday, a story that first came out a little over a year ago started making the rounds on Twitter and it was just too hilarious to resist. Last January, a Palestinian elder reported that Israel was 'recruiting and training' cattle -- yes, that's cows -- to spy on Palestinians. The story was almost immediately debunked, even though Palestinian media tried to pass it off as some brilliant new Israeli spy tactic. A Palestinian...