Shoplifting

At the supermarket, my wife pushed the trolley
While I walked around in the hope of finding some
Unboring food found a tin of tunny in hot sauce
I could make a breakfast of this (diabetes).
But the tin in my pocket to hand to my wife
And forgot about it.
We paid and left.
Outside I froze we hadn’t paid for the tin!
What to do know? Go in and pay for it, the line
To the till was long, forget about it she said.
I was a shivering wreck when driving out of
The parking lot and no guard tried to stop us.
Ok, I ate the tunny for breakfast, but if I had been
Caught stealing, how to explain it and be believed.