john has morning glory.

Whats the story morning glory?
a question asked when talking to someone with a cocaine hang-over.

Google
Morning glory- a store which offers novelty characters stationary and gifts.

Wikipedia
Morning glory is a common name for over 1,000 species of flowering plants in the family Convolvulacea, whose current taxonomy and systematics is in flux. Morning glory species belong to many genera, some of which being: Calystegia, Ipomea, Rivea, Stichochardia etc.

Urban dictionary
morning glory-
1. To awaken with a boner so hard a cat couldn't scratch it , otherwise known as to sleep in a tent, or to have a dawn horn.

2. The seeds of several varieties of Morning Glory (Ipomoea violacea) contain a naturally occurring tryptamine called Lysergic Acid Amide (LSA), which is closely related to LSD. Seeds are taken orally, and can be eaten whole or the active alkaloids can be extracted.
The most common active varieties of seeds are Heavenly Blue, Pearly Gates, and Flying Saucers. Like LSD, LSA acts as a "psychedelic" or "hallucinogen" which can have strong mental effects.

3. An erection caused by testosterone levels being high in the body during the early hours of the morning.

Bui/Music Freakaleak
'Whats The Story Morning Glory' - The second oasis album, probably one of their best albums of all time.including two of the greatest and wll known songs in the world."Wonderwall""Champagne Supernova"