Brain Game: Yeah, Fine
By BY

By changing one letter at a time to form different English words, and leaving all other letters in their original positions, convert YEAH into FINE in six (or fewer) steps. Good luck!
Y E A H _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ F I N E
Here is a five-step SOLUTION.
A FIVE-STEP SOLUTION:
YEAH > YEAS > YENS > FENS > FINS > FINE
Did your solution include an odd word or interesting sequence? Please share it in the comments. Thanks!