Build new parts to the house

The house was quite outdated but after the renovations, the house was still missing a few extra bits. Hellen and Mark put their brains together to decide what to build first. They made a list of wishes and estimations of the potential costs. Hellen, of course, wasn’t too concerned about the money considering how much was in her bank account, but Mark wanted to keep it sober. In the end, they decided to build a …