Posted on 24 February 2015
On the side there are the letters and characters you are looking for. Try and count how there are in total.
Think of 1st grade mathematics to split what you have and obtain a unjumbled message
OWBURNIELFELABLDLUUYABTT_YEIT_IAFE_ is visible on the side.
Dividing it in groups of 5 gives
Reading from top to bottom gives the following sentence
This is a hint for the word catterpillar.