being laughed at in a job interview

just like the title, i was being laughed at during a job interview for a front office position. im pretty sure my answers werent funny but why did i keep getting laughed at. im an overthinker but im so sure i felt the passive aggressive-ness am i being too optimistic? am i gonna fail?

edit: the interviewer was a woman, and she asked me about my previous job and stuff. she asked how many people worked in the ski resort and hotel that i previously worked at, i answered honestly 'there were roughly 300 people' and she laughed and added 'such a BIG ski resort'. i was honest tho…

by moonchild0117