I can understand your concern and I feel the same. But maybe I'm missing something. I realize I'm swimming upstream here as just about any option tutorial a person reads is about buying options. I'm not saying your wrong. It's not my place. 

Here's an exercise if your so inclined: Say I sold a Sept. LAC $22.50 covered call this morning and got paid $.45. That's 2% in just over 2 weeks. 

My question would be what scenario would have to occur for this to be an unlimited loss?

This question and the others that may follow might be best with a PM. But I don't know if this is an option on this site. 

Looks like the fire fighters a doing a great job in S. Lake!