Some uses for fingerlime other than ingesting:
Squeeze juice on hands that smell of garlic or onion.
Freshen garbage disposal.
Cut some up in bucket of hot water, Tide soap, & some bleach & soak kitchen cloths & towels...helps remove stains (but now oxyclean does that too) & makes them smell nice.
Stick a bunch of cloves in one & let it hang till over ripe, & it's a air freshener (esp Christmas time).
Add to oranges to make marmalade