My dad has been working on a project in his spare time. He has been helping to build a playhouse for the local children. They are building the house at the park. We went by there tonight to check it out. Bob was already at the park when we arrived.
Bob asked my dad if he could help with the construction. Bob said that he wants to improve his carpentry skills because those skills will really come in handy when he is an adult and has his own house. I want to help paint and decorate the house. Later, some kids came by and they already want to start hanging out in the house. Some of them are too old to be hanging out in a playhouse if you ask me, but whatever.