Sam seems to have bad dreams from time to time lately, or at least he wakes up screaming once in a while, not sure if it is dreams or what? his screaming doesn't last long, usually less than a minute and he falls back to sleep. My dd had a night terror last week, it was seriously freaky! she screamed and was incoherent for at least 10 minutes, it was really scary and then when she woke up she had no clue what had just happened