Photo by Rusty Rae. Linfield College “aliens,” newly arrived on Earth, prepare to walk in the UFO Fest Parade at 3:30 p.m. Saturday. Elise Martin, left, and Sam Hannigan are in the foregroud. In back, from left, are Nathan Dillon, Rob Santos, Alexandria Hunter, Erika Glas, Melory Miraschrafi and Clementine Dorsey.