Too much static in the cerebral cortex:
A council has banned the term "brainstorming" - and replaced it with "thought showers".
Officials Tunbridge Wells Borough Council in Kent feared the phrase might offend epileptics or the mentally ill.
...But Margaret Thomas, of the National Society for Epilepsy, said: "Brainstorming is a clear and descriptive phrase.
"Alternatives such as "thought shower" or "blue-sky thinking" are ambiguous to say the least.