Hello World!
I'm going to have the penguins count using a counter.
I want the Penguins to say 1, 2, 3.
And I can do that just by having each Penguin say the number,
but instead, I'm going to use a variable.
And  it will be an integer.
And I'll name it counter,
and give it an initial value of zero.
I'm going to use an assignment statement
to give it a value of whatever it is now,
and then pick Math and say +1.
and then I'm going to have Penguin1 , there he is.
Penguin one say, the custom text I don't want to say anything
except the number, so I'm just going to leave that blank,
and then I'm going to add to that
plus, an integer, counter.
Now,  what's interesting about this
is that I'm going to repeat the same action:
copy that to the clipboard, and copy this to the clipboard,
and change this to penguin2,
and then copy this to the clipboard, drag it in.
Copy this to the clipboard,  drag it in.
And change this to penguin3.
So, counter starts at zero,
and then we add one to its current value
and set that as the new value of the counter.
So it's becomes 1,
and penguin1 says 1.
And then we do this again: counter is 1.
We had 1 to it that makes it 2.
And then penguin2 says 2.
Which is the value of counter now.
And then we do counter plus one again,
And  counter becomes 3.
And penguin3  will say 3.
Let's run it: 1, 2, 3.
All right that's good.