I had a couple of months ago to create this task and this is the result. I did not wanted to post this but as the Easter is coming I decided to do it, why not?!
Well for the slogan I used: “Donate an Easter Smile”. If you check the presentation from the header I wanted to stimulate the employees to interact, come closer to the poster and possibly donate for the campaign by making them draw with a pencil attached to the location of the poster a smile on a character. The coolest part is that they can be creative with the type of smile they draw on the poster as the examples on the character in the basket.
Here’s a low resolution version of the poster itself:

Easter Smile Poster lower resolution

Have a great easter everyone and not so many chocolates, me I don’t count.

Drix 2012.