In article . com,
DerbyDad03 wrote:

Within hours, all 4 handsets ended up in the teenager's rooms.
Sometimes all 4 handsets end up in one room. I'll go collect them,
put them back in their chargers, and within hours all 4 handsets end
up in the teenager's room, sometimes all 4 handsets in one room. It
never stops. I swear it happens even when the teenagers aren't home.

It must be the handsets.

Corded phones have a distinct advantage in this regard.
--

JR