do you mean like doing something that you cant do in real life, as in solving a math problem or something......

i know there was one dream i had, when i WASNT lucid, and i was talking to some guy in another language, it sounded exactly like russian, but im sure it wasnt, but we had a conversation, but when i woke up i had no idea what i talked about.... so that could be an example of doing something you couldnt do in real life... talking russian..