No person has a right to get offended. Period.
I don't know what caused you to call me stupid here, but I can understand you felt a need to call me out on something. It's my passionate belief that you have a right to express yourself freely. I am not going to argue with you there.
If Mr.Bean can't explain it to you. Then there is nothing I can do, and I will carry on. And I won't be offended, because I can leave it behind.
That you cite Rowan Atkinson's support of free speech as a defense is incredibly ironic. He's not saying you don't have a right to be offended or to express it, it's that you don't have a right to expect the government to act on that offense, and I'm in full agreement.
I think you're treating "I feel offended" as equivalent to "I wish to suppress someone else's speech" or even "someone is required to care that I feel offended", when they don't necessarily follow each other.
Everyone has an inalienable right to get offended. What they don't have a right to is for anyone to give a shit about it.
I hope now you can understand why my mind was boggled.
EDIT: Also, please note that I very intentionally did not call you stupid, I called your comment stupid.
You appear to not have given this even one iota of critical thought, or are a complete psychopath, or perhaps you are using a language superficially identical to English but semantically entirely unlike it.
I cannot think of any other reasons why someone would express the idea that people don't have a right to feelings.