Randy,
Remember a PSK isn't nearly as big as a GHB: 12 Germ-X (my brand of choice) will take a lot of space. You and the bride could get by with (3) each for 72 hours. They can be "reactivated" with water after they dry out.

A PSK should be able to be carried discreetly.

JYD #123 The great one formerly known as Architect.

I am now a fictional British television police officer (currently a Detective Sgt) at Thames Valley Station. My governor is Detective Inspector Fred Thursday and it’s 1969.