re: Viagra Overdose
"And God knows what kind of side effects he may be experiencing...the mind boggles."
Maybe God knows, but you could also do search and find the answer:
"What happens if I overdose?
• Seek emergency medical attention.
• Symptoms of a sildenafil overdose are not known, but are likely to include chest pain, dizziness, an irregular heartbeat, and swelling of the ankles or legs. "
http://www.drugs.com/Viagra/