Creepy Grandad was an Architect not a teacher.
Said the maths stuff that Arthur was trying to work out was his bread and butter and easy for him .
Nicola offered to pay him for giving Angelica some help as well.
He refused payment but said it would be a pleasure to help the youngsters 🤮🤮..
You are right...
He will be helping Angelica in the cafe and Ruby will walk in and he will look up and give her that horrible smirky smile 🤬...