Three Clocks on One Friday

You run a six-person framing crew, paid every Friday. This week the crew shrinks by three. Thursday morning you let your foreman go after one warning too many. Saturday your best carpenter quits by text, effective immediately. And Monday his cousin — your other carpenter — hands you a written notice: his last day is a week from Wednesday. Your bookkeeper wants one answer for all three. The law gives you three different clocks.