Big difference. The 20oz bottle of 7Up is a product on display for sale that has a price printed on it.
This incident is more like getting a $200 fine or jail time after exiting the rest room at the Walmart, due to having
"stolen" $0.01 of water and sewage used by flushing the toilet, $0.07 of toilet paper flushed down the toilet, $0.03 of soap used to wash the hands:
all because you also dumped an extra half gallon bucket of horse poop down the potty, that came from your horse parked in the outside lot.
Except Walmart is required to provide public restrooms.
Don't use other people's plugs.