friends mistakes that were kept in the show, friends mistakes left in the show, friends mistakes that were kept in, friends mistakes that make the cut, friends mistakes you missed, friends mistakes, friends errors, friends bloopers, friends unscripted, friends inconsistencies, fake monica, phoebe's stain, friends apartment numbers, monica's sock, emma's hat, TV, Comedy, Sitcom, Streaming, watchmojo, watch mojo, top 10, list, mojo, msmojo