"Default User" > wrote in message
...
> Davlo wrote:
>
>> Can someone explain how you pre heat an oven?
>
> This old whine again? Why do you care? It's idiomatic English. Do you
> actually have trouble understanding it?


Yes, I do have trouble understanding it. Once it's preheated, do I turn it
off and then back on to the actual required temperature. Also, I wonder if
it's really necessary to lather, rinse and then *repeat* when I shampoo my
hair. Do you have any pearls of wisdom on this dilemma too? Thanks for your
enlightening edification. You rool dude!! Oh, and is idiomatic like idiotic?
Please clarify (not like the butter).