[name_f]My[/name_f] physics teacher did this! She also used our other teachers’ names. One memorable question was when we got functions that described the speed at which our physics and math teachers were running, and we had to determine who reached the finish line first! Of course the math teacher lost, and we told her that immediately after the test.
The next math test, one of the assignments was to correct an incorrect answer attributed to someone who went by the same name as our physics teacher.