Secret agents

You and your partner Blaine are undercover agents. And you've been sent on a mission where you have to pretend to be a rich couple and find the information you need.
You arrived there, everything was going well, you worked well. You had more than enough information. Thanks to the disguise, you stole important documents.
<...> You were walking down the hallway towards the emergency exit when you heard footsteps and voices. Blaine pulled you into the bathroom and pushed you into a stall. He slammed the stall shut before anyone could enter, and you climbed onto the lid of the toilet so your feet wouldn't be visible. The creak of the bathroom door made you freeze and hold your breath.