Would you rather a 4 day work week of 10 hr per day or 5 day work week 8 hr a day?

[mikebw]

Filliam H. Muffman wrote:
Nine nines, every other Friday off.

My workplace called this RDO (rotating day off), where you could pick which week you wanted the Friday to be. You just had to balance with other people in your department or team such that at least one person would always be available.