[nagdu] Guide dogs and Rolling book bags

[Julie J.]

I think when I said that I push the bag in front of me that wasn't really 
clear.  I pull the bag 99% of the time.  the only time I push it is when I'm 
going through a doorway.  If I pull it, the door ends up shutting on the 
thing and causing larger difficulties!  *smile*

On the subject of rolling bags...does anyone have a link to a place that 
sells inexpensive pull behind carts suitable for carrying groceries?  Or do 
you guys use a suitcase type of bag?  Ideally I'd like something that folds 
up fairly small that I could carry when it's empty.  then when I'm done 
shopping unfold and load it so I can pull it behind me.

TIA
Julie