Don't know how long it's going, but FYI...
Lindenwood University Spirit and Supply Shoppe
Secret Christmas Sale

 10% Off for Every $ 50 in Purchases*
Savings Up-To 40%
All Items in Shoppe:
Sweatshirts and Sweatpants
Tee Shirt
 Spirit Items
Supplies
 *(Up to $ 200.00)

So...if you buy $100 worth of stuff, it's only $80.  
If you buy $200 worth of stuff, it's only $120.

Might be a time for everyone to get together and buy stuff if you were thinking about getting something...