Given two job offers where one is regular employment with 100% rate and a stand-by job with 80% rate, which one will you choose? In both cases you'll have to wa

Given two job offers where one is regular employment with 100% rate and a stand-by job with 80% rate, which one will you choose? In both cases you'll have to waste 8 hours a day on your employer's business. On-call outside of working hours is simply a second job, so the above argument still applies.