Eren was panting hard when he screamed,
"IT WONT GO IN!!"
"EREN!"
"Y-yes sir?"
Eren turned around slowly red faced. A singled bead of sweat trickled down his face.
"What is this?"
Levi gestured towards Eren
"The pen won't go in the lid...."
He held the pen out to Levi with pleading eyes.