S4·E16 Homebodies and Free Spirits

Jay is homesick and decides to go home to Portland for a few days. He is a bit nervous about seeing his ""girlfriend"" Alicia but things fall right into place once they are finally in each other's arms. Jacinda becomes the instigator of the group by persuading Kat to get naked and streak the streets of London with her. She also convinces Neil to go with her when she gets her tongue pierced and nearly passes out. The rest of the cast has mixed feelings about Jacinda's new piercing and are beginning to realize just how crazy she really is. Jay comes back to London realizing that all he needs to leave this show with is an experience.