The day is starting off good, with one problem solved
Tired of key rings escaping my S-Biner, I cut
some plastic tubing to slide over the gate. The tube is from the pump
included with the gallon size Dawn Pot and Pan dishwashing liquid. Just the right diameter to tightly grab the carabiner gate.
This makes it easy to remove and replace the proper set of car keys while leaving the rest of the keys secure on my belt loop.