Well, if I had to be honest, I think I prefer chatting with only a group friend because it's more beneficial that way. Personally, talking to one friend seems rather restrictive. It's nice to have other opinions, you know?

To be honest, I don't really think so. Here in Vietnam, the primarily means of transportation is actually motorbikes. People don't use car that much except for wealthy families. But I think traveling by car is actually very convenient in that it shoo you away from the sun. There's a lot of tiny amenities like AC, seatbelts, comfortable seats and everything.