Can something be cool and boring at the same time?

I had to ponder for a little while thinking about your topic. Perhaps one example of something within that category would be Neon Lights. They are interesting in the sense that you get to try to figure them out, but after a while the monotony of the blinking lights just makes you feel bored eventually. Another would be magic tricks. They are interesting, but once you figure them out, or know the secret to it then it becomes boring.

Yes, there are many things that can be cool and boring. Back in elementary school, a certain kid seemed very cool, and I would always trying joining his conversations. As time passed, even though I followed him due to friend fare, he talked about really weird and dry topics and he seemed like a boring person due to it. Other things that can be cool but boring are cars and planes, because they might look cool from the outside, but passengers and drivers can find it boring.

Yes. There are a lot of high-end gadgets that can be very boring at times. Example: You have a cellphone. It is equipped with the latest features. However, if you're just at home and no one texts or calls you, then, it's just going to be a boring gadget sitting in your house.

I think what people think is very cool always is very boring to the person who act it. Because it will become very boring if you do it everyday, again and again(not including something hehe) unless it is a hobby or interest. Am i right?

Yeah I think being with popular? Or dressing great? I mean a lot of people would appreciate me and after that, I don't have anything to say. Although I don't dress that well every, I still hang out with cool people, and sometimes cool people aren't cool enough to be with. I can't really think more examples about this. Sorry about my opinion it may seem quite weird. LOL