And Lemon probably didnt understand what all the fuss was about , its was just a big adventure for Your Dear Friend and Companion.
That reminds me of the time Pouncierge got out and Tubby 2 was a regular Rescue Cat , he ran found her under the Porch and brought Pouncierge home in his mouth like a Kitten
And the time Moose got out and was gone for two months, I prayed to Our All Loving Lord God Above and there he was.
Our Cats act first and then realize they are in danger.
We are glad your Lemon is home safe and sound!!