needs and wants...

My boys must get it from me...my list of  "needs"... I got it into my head that I'd like to get a hula hoop and use it for exercise...Okay not really with our latest weather... I've tried them many times but can never keep it going.  I've been told it needs to be heavier...Hmm... but what if I get one and I still can't do it...I thought my hips were right for it!!  I also have a 'camera' need but that one can wait since with that is the lenses need, filter need, camera bag need....I'm giving myself till my 40th birthday to really make that come true (6 years to go) and take the time to shop for THE right one.  Still so much to learn...I love photographing people and scenery.

So where to draw the line on 'wants' and 'needs'.