We are flying over in July for a wedding but dh has booked a 3 week stay. We'll be busy with meeting relatives and wedding stuff the first week but the other 2 weeks will drive me mad with dh as he's a workaholic and won't relax at a pool or whatever so he'll need organising. Any tips on what to do, where to go etc? I always wanted to visit Chicago but that would be a bit too far!