True story... identity not available due to confidentialy agreement:

a friend was touring with a rock group from the european continent

they were in the states to complete a studio session before returning to the tour circuit

they adopted our toilet paper as something they wanted to pack up and include with their road equipment

my friend arranged to pack a container with enough TP to last the european tour and had it arrive with the road equipment for the journey between the many concerts in europe

everything went well until one rainy day at a border crossing into a low-land country

the customs officials were suspicious about the unusual container and its TP contents and proceeded to inspect the entire load -- convinced that contraband was hidden in the centers of the cardboard tubes

so they stopped the caravan of tractor trailers and, in the pouring rain, proceeded to examine the cases of TP --- unwrapping each and every roll to check inside the cardboard tube

as the fruitless inspection passed, the frustration of the customs officials increased, but they were convinced that something would be found

the entire shipment was examined and ruined in the rain without finding anything

to remedy the situation, a resupply was ordered but shipments were reduced in size to fit in one of those modular airplane freight containers which united states customs inspected and sealed before leaving the states and the group was finally able to enjoy their favorite TP without further aggravation from local customs officials.
-- Dee