It appears that three exits were not sufficient enough to allow for an escape from the strange cube. A fourth square shaped one was required. Unfortunately, the construction of it proved to be exhausting allowing for the capture of the escapee.
Until next time, remember...
Sing in the shower. Dance to the radio. Tell stories. Write a poem to a friend, even a lousy poem. Do it as well as you possibly can. You will get an enormous reward. You will have created something.
- Kurt Vonnegut