I need a short white board animation (video scribe, doodle video)

Looking to promote our advertising services in a funny and interesting way. We need someone to create a whiteboard animation also called video-scribe, doodle video and so on. It has to be simple, funny and eye catching as well. The video animation has to be 1 min long or even shorter if the message is well explained in the animation. We will post the video animation on every social network and video sharing services with our recommendations for your services if the project is a real success.