WallE's photo was shared on social media, along with an appeal for WallE to come home.
"We were thrilled when he came back to us on Wednesday. A couple of people called in to the centre and said they had found him at their place so they returned him to us."
On Friday, WallE was back with the children at Gr8 Kidz, enjoying plenty of love and attention after his adventure.
"I think he was playing hide and seek with us." Kaitlyn Buckland (4) says she thinks WallE was playing a game and had found a really good hiding spot nearby.
"I like that he came back to stay with us again though. I missed him."
Bentley Walker-Togisia (4) says he thinks WallE either hid in a hole somewhere or went on a holiday.
"But not on a plane, just somewhere else near us. Maybe he had ice-cream to eat when he was away."