sometimes its important to read and re-read

i was chatting wit my friend the other day and well, it was really late. both of us were sleep deprived.
i realised that if the typing didnt make sense, it coz of two things:

i) the typos were all over the place
or
ii) both really sleep deprived that they cant see the chat board.

ii.i) you could be typing while lying down.

so its good to just sit down another time, and read the chat history (assuming there is one), then you might be able to catch things that you missed the first round. kinda like watching a movie for the 2nd time.