A dad was making a gift for his son. It wasn't from a kit, he was making it from scratch. This meant there were no confusing instructions but it also meant some planning was involved.
"Is it done yet?" asked the son.
"I'm just getting started now," replied the dad.
"Have you got time?" called the mum from the other room.
"Yes."
She stuck her head round the door. "You're going to need plenty of space."