Enjoy a lovely walk along the river from Thames Ditton to Surbiton! You're looking for another magnetic nano cache (if you found any of my others you'll know exactly what you're looking for!). It's a busy road so I would recommend perching yourself on the wall so as not to attract suspicion! Please, please be careful retrieving & replacing it so you don't knock it off backwards - I have already had to replace it once! You will need your own tweezers and pen :)