Also, it's adorable how they sit on tables. XD They're too small to sit in the chairs and work on the tables, so they just sit on top of them. Regardless of their size, they try to find their purpose in this incredibly strange world.
An enormous house definitely built for something bigger than a pony, they deduce. Using magic is more difficult here; every object, every atom in this world, appears to be resistant to magic.
There isn't much to do.... but they can't go outside. Rainbow was almost caught by a strange man with a large net last time they did. So, they bide their time with the strange, bipedal, gibberish-speaking creature that owns the house.
I still absolutely adore how realistic the shading is on these. XD It makes them look like they're actually there instead of digitally superimposed, even though they are cartoon characters with virtually no shading on their own.
In Equestria, everything is fullbright. But here on Earth, there are many shadows...