A few of my favourites:
[video=youtube;jzAD2GLfaNU]https://www.youtube.com/watch?v=jzAD2GLfaNU[/video]
[video=youtube;zhdpBCCChMk]https://www.youtube.com/watch?v=zhdpBCCChMk[/video]
[video=youtube;x3-aWvlm9Io]https://www.youtube.com/watch?v=x3-aWvlm9Io[/video]
[video=youtube;M2ZdIxjiKqA]https://www.youtube.com/watch?v=M2ZdIxjiKqA[/video]
and my personal favourite (a bit longer and sad to begin with but stick with it):
[video=youtube;wFZIcLbkdgk]https://www.youtube.com/watch?v=wFZIcLbkdgk[/video]