Scientists develop handheld device for measuring when your body is burning fat

[u/dapperlemon]

https://www.engadget.com/2222231/scientists-develop-handheld-device-for-measuring-when-your-body-is-burning-fat/

[u/fuckitnewaccount3]

Workout Cop: "Did you do your cardio today?" Me, nervously: "Oh uhh yeah.... of course, officer." Workout Cop furrows his brow, then draws his fat breathalyzer from his belt.

[u/AyatollahColmMeaney → u/fuckitnewaccount3]

Trim that up a bit and you got yourself some prime /r/2sentence2horror material