Good point about the air ducts.

And your use of fractions as something Clint might not be good at reminds me of the Fractionverse Clint. You know, the one who watches TV and can't get his DVR to work so he calls Tony.

Because seriously, you're right. The guy has much better things to do with his time than crawl around in ducts and hang out on rooftops all the time. He drinks beer, watches TV, and walks his dog. ;)