public void TypeDuck(Label a, Label b, Label c, PictureBox pic)
{
IQuack quack;
Ivolar ivolar;
quack = new Squeak();
ivolar = new Nofly();
Swim s = new Swim();
a.Text = quack.TypeQuack();
b.Text = ivolar.Comportamiento();
c.Text = s.S();
quack.Typesound();
Duckphotos x = new Duckphotos();
x.rubber(pic);
}