Yep, I didn't know that scam was still going on. I remember the 60 minutes expose' on the issue with the guy that had the small tube of oil and he squirted some on a shock and said the older couple needed new shocks.
If someone did it to my shocks I would quickly point out they are nitrogen filled shocks, or, as an alternative mention that I own a couple of Ford dealerships (My MH is on a F53 chassis - but I of course don't own a dealership, but they would have no way of knowing) so thank you, I'll have my guys look at it when I return. Then report them to the station manager. I think the big take-away here is lock your coach when it's unattended, even if you are fueling.
Al