Looks like the pineapple I bought at start of week is ripe now! 
At least, that's what the leaf-pulling suggests? Apparently you're meant to test a pineapple's ripeness by gently pulling at the leaves in the middle of the stalk. If a leaf in the middle comes out very easily it is ripe.
Amazing that after a week of junk there might be a healthy dessert for Xmas dinner today 
@FediThing I feel like if everyone tried that, someone would pick up an unripe pineapple thinking it was ripe because someone had checked it before and loosened the leaves
Hahaha... yeah, I guess this method has its limits.