So the older generation thinks the younger generation is full of lazy/idiot people... This has been going on since the beginning of man. When millennials are old, they will think the next generation are idiots as well.

These guys are interns, so they probably deserved to get canned. Interns are there to do work and learn, not to have opinions. I do pay my interns, the "unpaid" internships are absolute crap, dont hire one if you cant pay them at least a little bit.

I do understand their comment about dress code, I think the "formal" dress code is a bit archaic for everyday office lives. If you have a outside meeting/conference/etc. then dress formally. But if you're in the office, and don't have clients coming in that day... I dont care if you show up in shorts/t-shirt, as long as the work is getting done, nothing else matters.