My problem is getting the jars open. I can usually open any jar, but the last two jars of Peter Pan lo fat PB required me to put the lid in my vise to open the dang things.
I feel your pain.
Since a TBI, I lost a lot of the strength and small motor in my hands and those foil seals on the PB, under the lid are impossible for me to grasp. I have needle nose pliers in the junk drawer to help with that.