If any haven't pipped externally I would at least make a hole a little smaller than a dime to see what going on. Definitely use oil since most have been dried out. They could be shrink wrapped and need air. If any bleeding occurs just stop, wait a few hours, then try again.
	
		
			
		
		
	
				
			 
	 
 
		 
 
		 
			
		
		
		
	
	
			
		 
			
		
		
		
	
	
			
		 
			
		
		
		
	
	
			
		 
 
		 
 
		
 
			 
			 
 
		 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		