Following up:
Questions that stump the teachers most often call for a fact held by someone outside the academic, ie., the real-world. But the teacher is willing to express opinion about what the answer should be, or at least could be.

And next flow the excuses.

And the schools represented in these discussions aren’t backyard JR colleges for the typing class. They include the elite spreadsheet packing MBAsters. The Grant Grabbin Research Centers that you hope will save your future. Provide you the staff to stuff your org chart full, your client list complete.

Teach your children, well?