Big universe.
13 dimensions.
I had a vision
and for a moment
saw
an object
with right angles
to right angles
to right angles
to right angles
to right angles
to right angles
to right angles
to right angles
to right angles
to right angles
to right angles
to right angles
to a right angle,
but it slipped
out of sight,
moving strangely.
13,
unlucky,
Bilbo Baggins
was chosen
for the lucky number.
Time to put out the cat