I am trying to learn Spanish because Spanish is becoming more and more important in the USA because of immigrants. Especially here in Texas. I used to live in Nevada for many years. Boring place, gotta tell ya. Just as we finished exploring the temple and were about to leave the big tourist buses arrived. We listened to a Cambodian song played by a group of handicapped musicians and left to see other sites. We arrived at the airport two hours prior to our flight with no seat guaranteed. As these are local flights, the counters open just 1 hour before take-off. The alternative root would be by bus.