MR BLOBBY put in a guest appearance to join in with a Wear It Pink Day at Holbeach Bank Primary School.
The day was part of a national event for Breast Cancer Awareness Week, which involved children and staff making a donation to the cause in exchange for wearing something pink.
There were also pink cakes and shortbread on sale to further boost funds.
School community governor Erica Wicks said: “The national Wear It Pink Day isn’t until this week but we wanted to do something before half term.
“It went really well and everyone thoroughly enjoyed it. It was a nice way to end half-term.”
The school raised about £70 from the event, which will go towards the Breast Cancer Campaign cause.