hahaha this thread was hilarious to read through...!
i think any guy, plumber or not, would be intrigued with your collection. take it as a compliment, and as long as everythings there, a funny story to remember. You also will have to keep an eye on him next time because he may come back for your bottle of aventus after smelling it..! Think of this as a charitable cause, you unknowlingly joined in