Sound advice given 
Where's the Action (in your scripts)? Page 2
Cracking thread.
It's telly. Visual all the way. My massive-but-dead heroes are Chaplin, Lloyd and Laurel&Hardy.
If anyone hasn't watched that Donkey go mental in 'The Circus', you haven't lived.
I wonder if the writing journey of radio to telly has owt to do with it?