Also at the very end she attempts an imitation of the Mary Tyler Moore hat flip and fails.
Two versions of the first season opening credits exists ("My name is Rhoda Morganstein..."). The rarer version has the extra line "In school my grades were OK - mainly Bs and Cs..." (On screen are various pictures of the letters 'B' and 'C' as well as an 'E') "...except for self control. Oy..." (Pictures of 'F's fill the screen.). This is placed between the lines about food being the first thing she loved that loved her back, and 'I had a bad puberty...it lasted 17 years.'
As the closing credits creep up the screen, you see Valerie Harper, as Rhoda, stranded in the middle of a very busy intersection desperately trying to get to the other side.