Dear Friends,

Well, of course it has a period/full stop/point!

Yours most sincerely,

Dr. Guitar
(forgotten but not lost)

P.S. The decoction without punctuation described above is, by the way, most useful when used in small quantities to remove the detritus from old strings and, in larger quantities, to clean staining from the ceramic surfaces of water closets. I cannot affirm to its nutrient or other related properties as it is not my beverage of choice.