Our world has what is for them a normal gravity, but because of our much higher gravitational potential, our atmosphere is too dense to support them comfortably over sustained periods.
You world has the same type of gravity as them.
They can stay in our world indefinitely.
Two workers are inside an office building.
The Alabama State Bar Volunteer Lawyers Program doesn't help the state in any capacity.
The woman is sitting inside on the couch.
A group of people are ridding inside a taxi.
A boy is riding a skateboard on a stone handrail.
I did not board the boat to Holyhead.