Sonic Drive-In

My husband and I come here every day. I always order a large mango slush with nerds. So much so that now my husband and teen also love the mango slushies with nerds. Anyways tonight I send my husband. He comes home, about 1/4 of the slush I drank. Took the lid off, kept drinking. Noticed sonething dark but it went to the bottom because when I was literally almost done there was something in the bottom of my drink that was not slush nor nerds...🤢🤢🤢 I dont know what it is I took pictures for evidence. As I said It was darn near finished. 🤢🤢🤢🤮🤮🤮🤮🤮🤮