One day, MyHumans brought me home a SpecialBox. It can be opened and closed and has WindowHoles on two sides that I can stick my head and paws through.
Usually, MyHumans leave it partly open for me. That way, I can climb inside it but still feel safe and hidden.
I especially love staring at MyHumans through the WindowHoles when they do not know I am in my HoleyBox. Sometimes, MyHumans notice me though. Then they try to pet through the WindowHoles. I do not like that very much. Other times, they put toys outside my HoleyBox and I grab the toys through the WindowHoles and pull them into it with me.