Olive Garden has a 20% off your lunch purchase here.
This coupon is valid Monday through Thursday until 4PM and expires on 1/24/13.
You can combine this with a $5 Olive Garden gift card at MyCokeRewards for 150 points today only at this link!
Lunch entrees start at $6.95. With 20% and the $5 gift card you can score lunch for $.56!