The episodes which made me laugh, smile and giggle. EX: Humbug, Syzygy, Bad Blood, Jose Chung's From Outer Space, Triangle, Dreamland 1 & 2, X-Cops, Arcadia, Hollywood A.D. Just to name a few. These are the ones I still cherish to this day and what makes the X-Files, "The X-Files." With this said. Babylon gets 2 enthusiastic thumbs up.
Thank you Chris Carter for never disappointing and keeping it fun.