Amazed?

"S-, did you help M- make this mess?"
"No sir. I was just playing with my toy."
"You didn't hear her do this? You didn't see anything?"
"I didn't see anything until I turned around to talk to her."
"When you talked to her, did you tell her that this was naughty and that she needed to clean this up?"
"I couldn't say anything... I was too amazed."