The last time I went to 300 Houston, a semi-swanky bowling alley near my house, the bottom of the receipt had a survey code, which of course I filled out and got $10 off my next visit upon completion. I kept that receipt in my bag and when we checked out today, everyone else paid $15 – I paid $5.
Side note – pretty much everyone goes bowling. I have my own pair of bowling shoes which cost probably $20 at Academy a few years ago. Each time you rent shoes at a bowling alley it costs at least $4. Bowl 5 times and you will recoup the cost of your shoes. I may go bowling more than the average person but I have saved at least $100 by owning my own shoes.
Total savings for the day: $10 ($14.25 if you count what I saved off of a shoe rental)
Total savings this year: $117.98