I've seen this one before, it's a great explanation. But those three values are the easy ones - how do you fit in Henry, Farad, and so forth?

* Deozaan views google.com source.

void Main()
{ 
  GetEwe();
  Console.WriteLine($"You have been given: {Ewe}");  
}

public enum Directions { Up, Down, Left, Right, Forward, Backward, Diagonally };
public Directions? Ewe;

public Directions GetEwe()
{
  Random rand = new Random(DateTime.Now.Millisecond);
  do
  {
    Ewe = 
    (
      from direction in Enum.GetValues(typeof(Directions)).OfType<Directions>()
      //let u = Directions.Down     
      select direction
    ).ElementAt(rand.Next(0, Enum.GetNames(typeof(Directions)).Length));
  }
  while (Ewe == Directions.Up);
  return Ewe.Value;  Around();
}

private void Around()
{
  Ewe = null;
}

The BipCot NoGov License allows any use of software, media, products or services EXCEPT by governments. The BipCot NoGov License threatens no “government guns” for violators. It is not copyright-based, it is entirely shame-based.

A programmer's wife tells him, "Go to the supermarket and get a loaf of bread. If they have eggs, get a dozen."

What's even more impressive - it says, of the day, so they must change the code daily.