THE PERFECT FORM OF LOVE SEEM TO BE A SANDSLASS.
THE SAND IN A SANDGLASS COULDN'T COME OUT FROM 2 CONNECTED PIPES.
TH SAND MOVES FROM 1 TO THE OTHER & BURIED A PIPE IT FLOWS TO ANOTHER.
FEELINGS DO NOT FLOW FROM 2 PEOPLE & IT COMES & GOES ONLY WIYH IN TWO PEOPLE