Helga Blabs It All Hey Arnold! : Season 3 Episode 1
TV-Y7 Nickelodeon 15m
Aired: August 31st, 1998 @ 6:30 PM EST on Nickelodeon
While feeling the effects of laughing gas, Helga leaves a confessional message of love on Arnold's phone machine. She then has to get into the boarding house in order to erase the message.
