Zoro was sitting down polishing his swords, when you came over to him and asked him if he could train with you. “Eh?”, Zoro stared at you. You simply smiled and repeated what you said..

“I want to train with you. You said I could.. so, I’m taking you up on that”. He blinked, “Oh, yeah, right.. I said that. Er, let’s go train then”, he was still a bit taken aback. He knew what he said, he just didn’t think you would take him up on an offer like that.