[Newbies] Help! Where's Wonderland in Squeak 3.9 ?

[Henry Lenzi]

Dear All --

 I need your help. I'm teaching my 10 year-old niece eToys. I'm
running a Squeak version in FreeBSD that has Wonderland, but on our
Macintosh, on version 3.9, we can't find Wonderland.

 We're using the computers sort of like in a class, side by side, so
it would be nice to synchronize our actions.

 Now, where did they hide it? Where's Wonderland?

 Help! Please.

 TIA,

 Henry