"AH CHOO!!!"
Katherine's hand flew to cover her mouth—over the mask—but it was of no help. The shaft was quite dusty, and some particles had somehow irritated her. She was already sneezing before they even started, so now, she was even more sensitive.
Turning to her left, she met Damien's shocked expression. They could barely see each other's eyes because the shaft was dark and the only light they had was the one coming from the elevator car below them, yet they knew how fûcked up they were at the moment.
Her eyes were fearful, and she looked extremely apologetic, so Damien clasped her shoulder as if to say, 'it's okay'.
Meanwhile…
The guard, who was inside the elevator, gasped and abruptly looked around as soon as he heard the sound. Every hair on his body stood on end, and he got paler by the second.