Resulting clogs or blockages to all or part of the water system may be very difficult to remove.Refuge for many woodland creatures. 

We are very social creatures and much of our well being is dependent on contact with our communities. 

@Peter Hightower Maybe the vampires did get him... maybe he's the deceased homeowner in question, returned as a creature of the night, trying to figure out how to legally reclaim his home under another name. hahahahaha

so, you think these creatures would die in cold weather, if they are present?

Bait it and collect the creatures one at a time.

You really need to disclose any invasion by supernatural creatures.

We are creatures of habit the future wont be too different from the past typically. 

For the most part college students are creatures of habit.  

We are strange creatures.

It's so funny how creative we, as a creature, will do.