alp horn is it is how they used to communicate from mountain top to mountain top, sort of like a morse codeand sometimes the messengers were simply, how is the grass over there because i'm going to bring my cattle over if it's good. >> we have no idea what they're saying right now but we're enjoying the tunes. we have a nice crowd of people gathered here in jungfrau, 11,700 feet up in the alps. great to see you. coming up we'll be talking about the great railroad that brought us up here. ann, al, natalie, it was a sight to behold and we'll take you for a ride, guys. >> very exciting, matt. thank you so much. apparently the embassy in switzerland also let people know because there they are with their signs behind matt. i also wanted to mention what a nice guy robert pattinson is. he is still out here saying hello to his fans. as i said earlier, a lot of them have been here since overnight, some of them actually never left after being here when taylor lautner was here yesterday, right at this hour. so that's 24 hours on our broadcast. anyway, what a nice guy. it was fun to talk to him. >> he