You can interact with them by grabbing just above the centre and point them in another direction or look under Panda's tummy where likes to be tickled but would never admit to it.
You can also hear their voices introducing themselves.
Once you are aquainted, visit their very own YouTube channel at DesktopFriends
My name is Welfred. I'm an Elf and have some magical abilities.
My name is Panda. I'm a stuffed cuddly toy. I am not a pet
My name is Chamelia. I'm an Arachnid.