Crossword Clue:

Think about only one thing

AnswerCrossword Clue
OBSESSThink about only one thing
PRESENTSOFMINDGifts you only think about giving?
EGOTISTSThey think only of number one
FIREDOWNBELOWBob Seger "Only one thing in common, they got the ..."
DEVELOPEROne with lots to think about
HOMEOWNEROne with a lot to think about