The expression is, 'I wouldn't touch that with a ten foot pole'.
It usually refers to a topic of conversation, expressing an opinion or refusing to answer a hypothetical question. It is a casual saying, one that would be commonly used with friends and peers. It means you refuse to engage in the topic of conversation raised or to give an opinion. By invoking the ten foot pole it means you aren't getting any where near that question.
You can guarantee something.
flatter her to get something
Idiom
It depends on how you use it. If you mean literal colors, then it's not an idiom. If you say something like "It's all there in black and white," then it's an idiom meaning that something is printed.
to want to do something; a wanting to entertain oneself
Eternal isn't an idiom. It's a word. Idioms are phrases that seem to mean one thing but mean something else.
It's not an idiom - it means a cup with some tea in it. NOT your cup of tea, however, is an idiom - it means that something is not to your liking or preference.
to make something stronger ,,
Clockwork isn't an idiom that I'm aware of. The work means something that is mechanical, driven by old-fashioned gears and wheels. It can also mean something that runs as smoothly as if mechanical, or something repetitive and mechanical-seeming.
The idiom, "spice of life", means that you can do something to make your life more exciting. Do something that's daring, challenging, fun; something that's worth living for.
"In the wind" in that context would mean something that was coming in the future
It's not an idiom. It means just what it says -- something is on the crest of a wave. The crest is the top of the wave.