THEME:   common phrases with the final -ER removed yielding odd ones   
GOOD ONES:     
Oatmeal?   MORNING-PAP   
New member of the faith shaking things up?   CATALYTIC-CONVERT   
Foot pain location?   AROUND-THE-CORN   
Edam?   CHEESE-BURG   
Tired of watching Downton Abbey?   SERIAL-NUMB   
People at the supermarket counter?   MAG [
People magazine]   
Drying-out problem   DTS [I thought rot --- alcoholics can get the DT's on withdrawal, or 
drying out]   
Bee student   SPELLER [I thought apiary]   
Cook, for one: Abbr.   CAPT      
BTW:   Befuddled   ASEA [
asea means on the sea; 
at sea connotes befuddled]      
Dwindled 
alarmingly   RAN-LOW [when our ketchup runs low we hardly feel alarmed  --- perhaps "alarmingly" is there to make it tougher; it did for me]      
When did film noir become noir?      
OLD-ROSE sounds more like my aunt than a color.      
Place for a hog?   ROAD [could be a road hog or a Harley]      
Good thinking   HORSE-SENSE [why is good thinking associated with horses, which are not terribly intelligent?]      
I am happy to learn that the iron has been replaced by a cat.  Who says the world is going to pot?  
      Am I getting dumber or are these puzzles getting harder?    
   RATING:    
 
 
Three grins = Loved it; Two grins = Enjoyed it; One grin = A bit bland for my taste; One teardrop = Not much fun