Tried the canoe thing in the lake when I was a kid many many years ago. I recall the night before report cards were due, and there was a patch on the canoe that

Tried the canoe thing in the lake when I was a kid many many years ago. I recall the night before report cards were due, and there was a patch on the canoe that was clearly a report card (at my grade school they were about 11" by 14" folded in two). These days I generally sleep soundly--the main difficulty is in getting to bed in time to get eight hours in before daylight.