He went through the out door while
At the same time...
He was going through the in door

At first he thought for a moment that
He met himself
At an impasse

What a silly buffoon he was, trying to talk
To himself
In that one brief moment

Then each part of himself went merrily
On their own
Normal original paths

Just like it was natural as can be...
To be going through the door, in and
Out at the same time