Can't believe my permadeath run was ended by Swan

Made it to level Twenty Six, was taking a walk to Good Neighbour, pretty safe as had cleared that area before. Howevwr forgot all about Swan. Took a rock to the back of the head while not paying attention and tired.

Turned around to see what happened, and was hit in the face with another rock. Panicked, fumbled with the controls trying to get some jet in me, but too late, the third tock ended me. What a way to go