I would find an empty area near our gate, blow up the balloon ... I give to parents (because I'm sure they get enough), and it is GOLD. Teach your kids the game 'Red Light, Green Light.' Have your ...

In general, having them in line of sight is ideal. Placing a mesh node near the ground will result in dampened signal.

It happened the other week on a narrow, crowded street near the Rialto Bridge in Venice, as I was en route to catch a water ...