Lani Lautaimi of Murray tries to control the ball while playing for a Samoan national team. (Corinne Talaeai)It’s tempting to call the trip Faith Taeoalii, 13, and Lani Lautaimi, 16, took this summer a once in a lifetime adventure. But that’s not really true, because both hope and plan to make the same trek again in two years. Still, you only get to visit Samoa for the first time, once. So, from that standpoint, what the Murray soccer players did was unique.