I got hooked on drinking soy milk the last time the $2.25 off Silk soymilk coupon was available. Well, it’s available again here. If you have problems getting your coupons try using Firefox (you can print two). That has worked for me.
Silk Soymilk retails around $2.99 per half gallon at my local Walmart and Target, so you can get a half gallon for $0.74. Sometimes it goes on sale for 2/$5.