eek, on a boat........I thought when you said lake, you meant a cabin, motel, etc......if you have just survived a week with someone new....ON A BOAT, then it must be love.
After a couple of days I (when I was single) tended to throw them overboard......good luck
It is ridiculous to set a detective story in New York City. New York City is itself a detective story...
AGATHA CHRISTIE, Life magazine, May 14, 1956