Reminder: $3 off Staples Coupon + Deal Ideas

I just wanted to remind you about this great Staples Coupon good on $3 off any purchase.  Looking for ideas on how you can use this coupon?  Here are a couple from Moneysaving Maineiac!:

Poland Spring Water 24-pack $3.99
Use $3.00 OFF Staples Purchase
Pay $0.99 after coupon

There’s also this great deal too:

Bounty Paper Towels 6-Pack $5.99

Use $3.00 OFF Staples Purchase
PLUS Use $1.00/1 Bounty 6-pack in the P&G Everyday Savings Rebate Book
Pay $1.99/6-pack

How did you use this coupon?