I recommend the library programs for little kids. I don't kwow if there are any in your area, but PA had kid singsong library activities.

My wife always took my kids to the mall and gots pictures taken with the free coupons (at Picture People). It was air conditioned in there so she could walk in the stroller, it gave them somethign to do, and she got a free picture. I'm not surprised that place went out of business, since they were always giving away free pictures.