Now that’s some irony!
Filming began in December 1987. With Christmas approaching, director Richard Donner asked if the production could have Christmas Day off, but Paramount Pictures executives refused, insisting that filming should continue on Christmas Day. However, Donner outwitted them. At the end of the day on December 24th, he fired the entire cast and crew. Two days later, on December 26th, he rehired everyone. The break allowed the cast and crew members to spend Christmas with their families.
Does seem odd. Was released November 22, 1988. Sounds like a long production and post-production (possible if not likely with film. all I know is Wayne’s World was shot in less than a month around this era). Still, even more insane to not give XMas day off on a long production, if true.
Yeah, what good is a single day going to do, especially when it just demoralizes them and makes them work less hard. That said, it’s not uncommon for executives and bosses to make these stupid choices not understanding that it’ll actually hurt them instead. They don’t get paid all that money to be smart.