I'm curious to know if anyone else is experiencing the same issue. Just lately all of my electronics, TVs, laptop, smartphone, printer have been behaving as if they are autonomous. The TVs turn on/off at random. One of the TVs also changes channels on its own, the smartphone responds or not randomly, and now the printer won't accept changes in the paper size. Thus far, my house phone has remained true.
Perhaps I'm just going round the bend and should focus on enjoying the trip.