While somewhat prepared for the MTSU farm environment with rubber boots and overalls, Discovery School at Bellwood third-grader Caitlyn Olsen covers her nose and mouth with her T-shirt to avoid the odor made by the herd of 60 dairy cows Tuesday (May 12) during the Murfreesboro City Schools’ field trip. (MTSU photo by Randy Weiler)
![](https://mtsunews.com/wp-content/uploads/2015/05/Petting-the-cow72.jpg)
COMMENTS ARE OFF THIS POST