I worked 3 years in Law Enforcement and one of my favorite perks was the free/discounted meals that we got.
Our local Waffle House usually comped us drinks, as did the Copper Kettle. Krispy Kreme had a *one free donut per night* policy, as did Einstein Bros. Bagels. Papa John's Pizza had a blanket 50% discount + free soda, which applied even when we were off duty if we showed our badge. That was pretty sweet.
Working nights, I didn't get a chance to go too many other places in uniform, but the Day Watch guys made out like bandits from the stories they would tell us at briefing!
"The A340-300 may boast a long range, but the A340 is underpowered" -- Robert Milton, CEO - Air Canada