Question

Mark and Matthew sighed up to walk in a 5k walk

Answer 1

That's great! Participating in a 5K walk can be a fun and rewarding experience. It's an excellent way to stay active, enjoy the outdoors, and possibly support a good cause if the event is charitable. Do Mark and Matthew have any specific goals for the walk, such as completing it in a certain time or raising funds for a charity? Are they training for the event?