Donald's Dreamland is based entirely on sleeping. The time of day is night time, and one can find toys and other objects that can be found in a bedroom scattered throughout the neighborhood. The color scheme is mostly purple. Donald Duck can be found sleep walking around the playground. The treasure is the ZZZs, which heals a toon by 12 laff points.
After completion of The Brrrgh's Toontasks, a toon can move on to Donald's Dreamland. There is no gag training offered, but the toon can begin earning their Cashbot cog suit through the Toontasks offered.
I'm taking a sleepwalk on Toontown's dark side - the all-night pajama party we call Donald's Dreamland!
It seems Donald's clock got stuck at mid-night, and now the moon never sets on this perfect night spot. At least, it was perfect - the Cogs are turning it from a dream to a nightmare! But a few dreamy cream pies will fix that.