I knew a kid who called her pony Starshine Silver ... summatorother, I forget what, but it had an S in it ... daymn hard to say out loud! I think she eventually changed it to Starlight Silver.
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The Dogs Bo**ocks was a horse last year ,
Doodah
and
we've got a horse registered as 'Expensive Toy ' ..... and this is Joe Bloggs riding his own expensive toy