Good Luck Charlie - Season 2 Episode 4 -

Teddy and her best friend Ivy want to go to a party thrown by a senior boy, but their mothers don't allow them to since they've never met the boy. Desperate for permission, they use a phone app to create a fake phone call that sounds as if Teddy's mother is giving Teddy permission to go to the party; when Ivy's mom learns that Teddy's mom, Amy, has supposedly given permission, she allows Ivy to go as well. Then they do the same thing backwards, creating a fake phone call from Ivy's mother so Teddy with be able to attend the party. However, just when it seems their ...