The episode sees Phoebe get chicken pox just as her later love interest Ryan (Charlie Sheen) arrived back from the navy.
Meanwhile, co-creator David Crane revealed that despite forgetting a lot of the specific storylines, he does occasionally question his judgment when rewatching old videos.
He admitted to wondering “Wow, really? We went with that?” when stumbling across particular episodes.
Watch Friends daily on Comedy Central – The Complete Series 1-10 is available now on Blu-ray, DVD and Netflix.
