Пре­об­ра­зуй­те, если это не­об­хо­ди­мо, слово BAD так, чтобы оно грам­ма­ти­че­ски со­от­вет­ство­ва­ло со­дер­жа­нию тек­ста.

The ______ moment was when I remembered that I had recently asked staff members to give me their home numbers. I went right down to the employee’s office to apologize for my call.