What's the right use of at and in for places?

1. i'll find you at (Place), are you OK to meet up there?

2. in (place) i here they have great (object or something else).

Explanation:

it really depends on how you use them in a sentence and if you use them in the same sentence

im AT your house. im IN the car out in the drive way

Explanation:

the answer is subjective. i personally agree with the first answer for this question.

if one isn't strictly talking about objects then the correct answer would be 'my eyes' since according to this riddle i am asleep and in order to answer/open the door i need to open my eyes first of all.

however, if one is specifically looking for an object, then the first thing i would open would be the door

hope this !

its c

explanation: