Canoe say sorry?

Last year, my girlfriend and I went camping with a bunch of friends. We all rented canoes, and Tiff and I accidentally capsized another couple that we're friends with. The lesson we learned: canoes do not behave the same way bumper cars do. or even bumper boats. I helped them collect their stuff that was floating in the water, though we never recovered a pair of sunglasses or a pair of shorts (it was an extra pair, no one had to canoe naked). The rest of the day we paddled furiously in order to stay ahead of the group, fearing revenge.



A couple of days later, I sent this note to them...