After another combat with a rat the party stopped in front of a passage blocked by high iron spikes.

“Well, these are the spikes we saw in the book; I would go back and unlock it,” Thomas turned back but Diane stopped him.
“Don’t go alone; let’s stay all together.”
“Right; splitting the party isn’t the best idea,” he nodded and they headed back to the ladder.
“Hey, something is glittering on the floor,” Tessie leaned down and picked up a ring.
“This ring wasn’t here before the last combat. The rat dropped it.”
“Put it into your pocket now. We’ll try to finish this challenge first and we will go to the library again.” Daniel reacted and hurried up to the ladder along with the party. He returned to the switches and chose the correct position to unlock the spikes.

The party ran back to the ladder and climbed it to the upper floor. However the floor looked abandoned. They searched every corner but didn’t find anything.

“Hey did we miss something?” Tessie looked at Thomas and took his hand; she usually looked for help and support in his company.
“I don’t know, love,” Thomas shrugged only. “There has to be a clue in the book that we didn’t understand.”
“Wait …,” an idea hit Diane. [Spoiler] “Let’s go back to the switches again.”
“I see,” Daniel nodded and turned back, “We didn’t realize it earlier and now we have to walk back and forth.”

While walking back to the ladder Diane stopped. ”I’d prefer to get changed before we encounter some more enemies. I wouldn’t like to get knocked out like Tessie.”

The nurse smiled at them and changed their diapers and the group proceeded to the spikes. This time a big blue rat and two big bats emerged suddenly.

Thomas suddenly felt the hot pee hitting his diaper and so did Diane. The rat made them pee themselves instantly.
“Let’s fight!” Diane ignored the wet diaper and attacked the nearest bat. Dianel hit the second bat and Tessie with Thomas both hit the blue rat to knock it out.

The fight was quite long and all four toddlers were exhausted and their diapers soaking wet when the least enemy was defeated. A vial and the green key appeared on the floor.

“Bingo!” Daniel exclaimed, grabbed the vial and key and turned back. “Let’s hurry up back to the door.”
“Okay but don’t forget another pit stop,” Tessie joked, “We might need clean diapers again after the combat.”
“We also need to search the library once more. We need to know about the items we have found,” Diane added.