What is the worst abuse you've seen of LINQ syntax? [closed]

Answer 1

One of the "best" ones I've ever seen is from thedailywtf.com

public string LastSixDigits
{
 get
 {
   if (string.IsNullOrWhiteSpace(this.Number) || this.Number.Length < 6)
     return string.Empty;
   return this.Number.Reverse().Take(6).Reverse().Aggregate(string.Empty, (s, c) => s += c);
 }
}