A: Hey there! Guess what happened today?

B: What, man? I haven't heard anything exciting yet.

A: Our professor Sakaguchi won the Nobel Prize for Medicine! Can you believe it?

B: No way! That's amazing! Which American scientists did he work with?

A: Two of them, they all got it for discovering something called regulatory T cells. They help keep our immune system from going overboard.

B: Wow, that sounds important! I wonder how he's feeling about this.

A: Well, yesterday at the university office, everyone gave him a big welcome. He even got a bouquet and had his photo taken with his wife.

B: That must have been quite an experience for him. Did he say anything interesting?

A: He said last night was busy reading all those congratulatory messages. He's still a bit tired but the whole Nobel thing is starting to feel more real now with all the media around.

B: It makes me so happy to see him win this big award! I hope it motivates me as well in my research.

A: Absolutely! Maybe one day we'll be celebrating your achievements too! Keep working hard, buddy!