Allowable small side gigs (which I've always been very open about) are totally cool. And often even positive for my employer. But this idea that so long as you can slip under the radar with working at 50% and beg off of tasks?

But pretending that working two full-time salaried jobs are OK because no one has actually caught you? Wow.

And you're basically providing a template for manager who don't believe in more flexible working arrangements to deny them. I'd love for people for that to be kicked hard to the curb.