so I went to an interview a couple of weeks ago and never thought to write them a thank you email because I thought I had done a good job of showing my appreciation while at the interview...however, after reading these posts I realize that maybe sending a short thank you email would have been a good idea. Is it too late now to send them an email now just saying that I am still very interested in the program and looking forward to their admission decisions? I know they have not finalized their admission decisions yet because they told me during the interview that I would not hear back from them for at least 5 or so weeks! Any advice? Thank you!