Alison,
I find I can eat one wedge of pineapple without too much mayhem (of course I am T1 which obv helps, but isn't the whole story). It's that labour intensive to get a wedge - I'm happy with that. There are 2 of us so one whole one last us 4 days except we won't have it every day, so call that a week. I only cut off the top and bottom, then split it top to bottom. The half goes cut side down on a plate and gets 2 layers of really tight cling. Then split the open half. One quarter gets just clinged as tight as humanly possible.
The open quarter gets halved top to bottom, then the skin comes off and any woody core chucked. Chunk what's left, half each. Pete probably has a bit of ice cream with his. Sometimes I have a smidge and sometimes not. I've taken to Tesco's Cornish - being fattier it helps with the carbs and it's richer, so like dark choc, less is more.