‘What Year Is It at In-N-Out Burger?’: Utah Woman’s Milkshake Discovery Stuns the Internet
SALT LAKE CITY, Utah — A Utah woman’s casual milkshake run turned into a viral discovery after she realized that In-N-Out Burger has secret milkshake sizes — and the biggest one only costs $5. The revelation came from tattoo artist Brookelyn Kelly (@brookelynwithab), who shared her surprise on TikTok earlier this month after noticing something…