I can't find that this happens in a Family Guy episode. I believe it happens in a Simpsons episode. I think Bart of Darkness.
She did guest star on Family Guy. The episode that she guest starred on is season 4 episode 24. The episode is called "Peterotica".
Season 9|Episode 1 And Then There Were Fewer
A fisherman in the Season 2|Episode 12, Fifteen Minutes of Shame&The Black Knight from the Season 3|Episode 9, Mr. Saturday Knight
Its in either season 2 or 3
No. It is the last episode of season 3, but there will be a season 4.
Season 4
Peter gives Chris a bullfrog in the episode 'Long John Peter' (UK Season 8/US Season 7)
Season 6, Episode 8. (it's the eighth episode in the season)
Season 7|Episode 8 Family Gay
Season Three|Episode Two Brian Does Hollywood
It is season 5 episode 5
If you're American, it's season seven; if you're British it's season eight. The episode's called 'Family Gay'
Season 4
Season 4
Season 5
Season 8|Episode 2 Family Goy
The Episode where Ashley goes to the first day of High School is called "Summertime" It is Episode 7 of Season 2.