Oh I can imagine, I get it every time I pass through customs. "what was the nature of your visit with all these knives to one of the biggest drug smuggling countries outside of Columbia?". "Running a Jungle survival course Officer" "what in the jungle" "yes officer in the jungle, 3 days travel up stream from the nearest village" "are you mad or just insane?" "nether officer, I chase storms in my spear time officer" lol
US customs are the worse.
Anyway back on subject....