Who is on the hill? My Brothers and I are on the hill.
(
LordManley twitter.com/LordManley,
Wed 21 Aug 2013, 13:59,
archived)
one is with one's brothers on the hill
(
Elvis impersonator,
Wed 21 Aug 2013, 18:14,
archived)
No, because it is him.
One is third person singular.
(
LordManley twitter.com/LordManley,
Wed 21 Aug 2013, 18:56,
archived)