this guy say he has encountered them
http://www.youtube.com/watch?v=DHcChdKWh-M
http://www.youtube.com/watch?v=GiH0l...eature=related
http://www.youtube.com/watch?v=h9RYg...eature=related
very heartwarming and simple account.
loved the vids, specially part 2
best
angels fly 'cause they take themselves lightly