The Wall of Scrawl

Description

In the centre of the town square is a brick-wall, built for no other purpose than to provide citizens of Paradox City with a place to write stuff. Like their name. No, not like THAT! Anyone can write on the wall, provided they have something to write with.

Notes

• You need a not-at-all-magic marker to write on the wall, and one is consumed per message.
• 9 messages are visible at one time on the wall. When a new one is scrawled, the oldest one is booted off. The newest one is shown on the top left, and the oldest at the bottom right. They are chronological order, left to right.

References

• The image on the wall is Kilroy, a popular graffiti drawing.