private void timer1_Tick(object sender, EventArgs e)
{
if (button1.Tag != null)
{
show(textBox1, room.Pull(button1.Tag.ToString()));
}
if (button2.Tag != null)
{
show(textBox2, room.Pull(button2.Tag.ToString()));
}
//if (button3.Tag != null)
//show(textBox3, room.Pull(button3.Tag.ToString()));
}