(title added for lemmy by community mod)
Image description: Four images showing a candle burning down with the melting wax being collected inside a transparent candlestick resulting in another candle being formed.
(Originally published earlier today on aus.social) - Click the Fedi-Link to visit.
I like how you can see it would only give you about 1/3 of the candle back (3rd image), because the wax is what burns