Exclaimify

void Main()
{
	var words = new List<string>();
	Exclaimer exclaimer = null;
	
	var exclaimedWords = words.Select(a => exclaimer.Exclaimify(a)).ToList();
	var moarExclaimedWords = words.Select(exclaimer.Exclaimify).ToList();	
}


public class Exclaimer
{
	public string Exclaimify(string words)
	{
		return words + "!!!";
	}
}