You don your trusty scouter and scan the moon for other lifeforms. 

However, you seem to have forgotten the first principle of scouters,
which is that you must never operate it under zero-gravity.
Theres currently no gravity on the moon, rendering your trusty
scouter useless. 

Oh well. Its doubtful that youd find any other lifeforms anyway.
Nothing else could possibly be cute enough to survive on the moon.