twinquake
When parents have twins it changes everything and it shakes their whole world like an earthquake，it becomes a twinquake.
“These amazing twins have shaken and changed our lives so much it's like a twinquake has hit our world”.
“The twins have torn up the house today， it looks like a twinquake has occurred in here.”
“The twins have torn up the house today， it looks like a twinquake has occurred in here.”