Overheard in Peru

"...And then I tell him 'Si, es coca, is natural for Viagra...'
           (snickering)
"...he buy everything I have..."
           (laughter)
"...and then I tell him taste of coca tea, tell him ees for women..."
           (hearty laughter)
"Ees really alapaca piss!..."
           (roaring, howling)
"...He spit out...but buy two big bottles!!"