We are going to investigate, through reading and science, uncontrollable bodily functions.
We have already begun looking at eructation. Below are some others we might investigate;
farting, breathing, blinking, snoring, diarrhoea, sneezing, yawning, vomiting, coughing, balding, growing hair, bleeding, bladder movements, snot, growing, thinking, constipation, ear wax, tears, itching, hiccuping, twitching, dreaming, toe nails, seizure, heart attack, shrinking, being hungry, being thirsty
Do you know what eructation is? What other uncontrollable bodily functions can you think of?