Here’s an easy way to make $2 just while running errands, courtesy of ShopKick. Simply register your mobile number here, then open the ShopKick app on your smart phone and walk into your local Target store. Upon entering the store, you will receive a $2 Target gift card loaded to your ShopKick account. This offer expires 2/1/13.

ShopKick is a free mobile app for android and iOS phones that rewards you just for walking into major retail stores like Gap, Target, Old Navy, and Best Buy. Learn more about ShopKick here.