We are lucky to have some incredibly creative guests on Hot and Cold.  Here's some of our wisest friends:

- Dana Humphrey - Dean of Engineering - UMaine.  Dana is a civil engineer who always has a lot of fun projects going on.  He makes engineering simple and entertaining.

- Jim Dill - Cooperative Pest Management Extension - UMaine.  Jim is our go-to guy when you need to know the real name for the “Blue Winged Fuzz Butt” bug. 

- Joan Brooks - The Peat Moss Septic System Lady.  What can we say about Joan?!  She is a hoot who will set you straight on all matters septic and not mince words when you have been numb.