ALLENTOWN (WPVI) -- In the Lehigh Valley, several agencies including Allentown police are now investigating a day care where a worker allegedly encouraged youngsters to curse for the camera.That employee of Creative Minds in Allentown has since been fired.But the unedited video which Action News has blurred because of the profanity and age of the children ended up on Facebook.The employee allegedly sent the video to her friends, thinking it was funny.But it was one of those friends who contacted authorities and turned her in.