No, she can't

"The other parent can be here any minute. Can't you just wait a little longer?" Sarah asked Kirsten.

"You don't understand!" She said. "I pooped it. It smells so bad."

"You pooped it!?" Sarah said in disbelief. "I thought you were terrified to."

"I was... but I figured I'd trust you and let it go."

Before Sarah could respond the bell rang again. Kirsten knew she had no other choice than to hide and wait in the horrible smell, so she turned around and headed to the office.

"Wait." Sarah said. "I have an idea. It's good preparation for tomorrow."