Hi, I am confused about the offset function. During lesson 5 for the combobox exercise we used =offset($B$6,row()-6,$Q$1) and for the scroll bar we used =offset($B$6,row()-15,$A$15). What I don't understand is why did we use -6 in one instance and -15 in another? How do we what to put next to the row so that it returns the first or second row value in the table? Thanks!