We take a version of the old boy scout buddy burner on steroids. You fill an big old pot with rolled up cardboard and totally douse it with wax. It will burn for hours you put it out and carry it with the lid of the pot and can recharge it with more cardboard. Takes a lot of wax the first time, but then you just keep adding the cardboard. It's nice when you don't want to clean the fire pan and want a little fire action. Just put the lid on, secure and take it with you.
If you lean over to watch the river slipping slowly away beneath you, you will suddenly know everything there is to be known. Winnie the Pooh