From Wikipedia:
"Nutmeg intoxication can vary greatly from person to person, but is often associated with side effects such as excitedness, anxiety, confusion, headaches, nausea, drunkenness, dizziness, dry mouth, redness in eyes, and amnesia. Nutmeg poisoning is also reported to induce hallucinogenic effects, such as visual distortions and paranoia. Although rarely reported, nutmeg overdose can result in death..."

BRING ON THE HOLIDAY CHEER!