Dear papawjohn!
First excuse my English...I hope it's adequately enough for understand what i sink and wanna say...

!
Let me explain what "hilbechilbi" means *smile! It's a slang phrase from Switzerland, especially from Canton Bern (Canton is like a state, but much smaller *blinky eye, and Bern is the capital city of Switzerland). So believe me, you can't find it in any vocabulary,exept in a specific Swiss dialect vocabulary.
"Hilbechilbi" means enjoy the day and be happy-then Life is simply strong enough!
I learnt in the Latin lesson Carpe diem means "use the day" ...why not with fishing, Ceasar really did it

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Greetz
Pixieelb