Turtle Fun - Lesson Fourteen

I'd like to spend some time playing with  "  and  : 

Most people (myself included) find this the trickiest part.
Recall that we can set up a memory box and call it whatever we like.
Let's set up a memory box called doghouse. Into this "box" let's put the dog.

This is how we do it    make "doghouse "dog

Now to see what's in the doghouse we type    show :doghouse
In fact, when I type  :  I say to myself  

Exercise 25 What happens if you type    show "doghouse   ?

Exercise 26 Put a least five different things in the doghouse box and check each one goes in ok. Check.