For me, it depends...
If I planned to go out with friends and suddenly, the day became
terribly hot and incredibly sunny, and if we were planning on going
outdoors, then I'll decide to hide indoors and do other stuff, and
it'll be totally spur ofthe moment! 
Or, if I have a sudden craving for Singaporean food, I'll make a
trip to town after Day shift or whenever I can and it'll be totally
spontaneous. 
Or, when shopping and there's a good Sale on, or I see something I
absolutely have to have, then I'll have a Spur of the Moment
purchase. 
So erm... I guess I qualify as a Spur of the Moment person?

