public void RevealCard()
{
try
{
RevealedCards.Add(HiddenCards[0]);
HiddenCards.RemoveAt(0);
}
catch
{
}
}
/// <summary>
/// Take the top card from HiddenCards, remove it, and add it to RevealedCards.
/// </summary>
public static void RevealCard()
{
RevealedCards.Add(HiddenCards[0]);
HiddenCards.RemoveAt(0);
}