levitra spoof ad:

scene 1: a meadow, or a sunrise, or a baby bird, or something equally
uplifting (maybe have to use found footage).  How about: a beautiful
flower in the ground...

pull out to:

scene 2: a man optimistically pondering, looking down at the flower. he
looks up into the camera and says, with a smile, "my life used to be a
living hell." or "my life wasn't always this great."

cut to:

scene 3: montage of the following images: man sitting at his office
desk, scrambling to tidy a mountain of as his boss yells at him.  man,
toasting his wife and knocking the glass out of her hand--it shatters
and she glowers at him.  man walking along the street, trips over
nothing and pratfalls on the ground--het gets up, looks back where he
tripped and scratches his head. at the same time, a voiceover: "My life
was very stressful.  I had problems at the office (show office
footage)...problems at home (show glass footage)...I felt like I could
never get ahead (falls)"

cut to:

scene 4: Still at the flower, possibly.  Man looks earnestly into the
camera and says, "that was when I found out that I had rhinotrichinosis"
(word pops up on the bottom of the screen as he says it, flashes bright
red...the words "do you have?" appear above it).  He continues, "Did you
know that rhinotrichinosis affects 1 in 4 men over the age of 30? It
could even affect *you*." (emphasis on the you as his demeanor changes
and he points accusingly at the camera)

scene 5: voiceover:  "While suffering from rhinotrichinosis, I
experienced cold spells" (image: man on the ground in front of his
heater, wearing a winter coat, gloves and a hat and writhing in freezing
agony) ", as well as hot flashes" (image: man on the ground buck naked
writhing in sweaty agony in front of a fan)

scene 6: voiceover: "they symptoms were debilitating.  they also
included itchiness" visual: man scratching himself madly...time passes
(i.e., crossfade into the same shot) and this time the man has scratched
a huge wound into his thigh and is bleeding, or something.  voiceover:
"rashes" cut to another shot of the man, this time with a rash all over
his face or something. voiceover: "unusual hair growth" visual: unusual
hair growth...paste hair all over the guy's neck, maybe?"

scene 6a: obligatory fight sequence.  man says, "symptoms include
spontaneous, unprovoked aggression". visual: man walking on the street,
tipping his hat to passersby, and suddenly goes nuts and takes on a
bunch of people, jackie-chan style, leaving them all struggling to stand
up again as he walks out of frame and we cut to:

scene 7: man looks again into the camera, and says, knowingly, nodding,
"but the worst was the impotence."

cut to:

scene 8: fast montage of shots of the man throwing all manner of balls
into all manner of holes, missing every time (e.g., football into tire
swing, paper ball into wastepaper basket, etc.)  one shot narrowly rims
out and this one is shown in super-slo-mo with a "clang" sound effect. 
show man grimacing, saying, "that happened too many times for my wife."

scene 9: Man says, "all of this changed when I found out about zovitra,
the anti-rhinotrichinosis pill from the wonderful folks at
Swiss-Amber-Graulach Curative Industries (industrial logo appears
onscreen)".  I took it for just two weeks and I'm feeling better than
ever!"

scene 10: man is at table and his wife walks in, drops something and
bends over...camera zooms in on her and you here a knock on the table. 
Wife stands, giggles, looks at husband and says, "Looks like we're good
to go?" or "looks like someone is feeling better" Man turns to face
camera, says, "what are you waiting for?"