The BEST lesson I have learned.. Do Not push in a shopping cart, go - run to what you WANT carry it then find a cart that someone has aboandoned. 3 out of the last 4 BFs I was pregnant, VERY 8 - 9 months. I got a space saving under cabinet tv/dvd, cabbage patch doll, razor scooter, vaccuum and dancing spiderman before I grabbed a cart to get my big item a wagon. I know it might suck to lug things thru the crowds, but I know it sucks more to not get to lug those things because you missed out.