Shrubbery skulduggery

How weird is this?

My dad e-mailed us today to say that the night before, they had been sitting in the living room, reading. They heard digging sounds outside.

Eventually, they went out to investigate -- and found that their next-door neighbor had planted a complete row of three-foot high shrubbery along the property line (no fence, just one lawn flowing into the other lawn). In the dark.

Wha?

Couldn't he have waited until, say, daylight?

Weird.


--GG