Customs Agent:"Checking any luggage?"
"All I have is this guitar and the baggage strapped across my back. I think I will manage."
Customs Agent:"Do you play?"
"No, just picked it up in my travels."
Customs Agent:"Oh..."
"But I have learned a few tunes, lets see.."
Customs Agent:"No, no, that won't be necessary. Your paper works cleared. Please exit to the door to the left; your transport will arrive shortly."
"Thanks."