Answer:
ese or esa (plural: esos or esas). And if the object is not in your general vicinity, use the last line: aquel or aquella (plural: aquellos or aquellas).
Explanation:
Hope this helps
Tengo que esperar en el aeropuerto. Mi vuelo esta atrasado
I would personally say personal information like your social security number, credit card info, home address ect. Stuff like that, Hope this helps!
