I mean for an adult it's phone bills, rents, rates, electric, water, driving to work, driving back from work, getting up in the morning, getting up in the afternoon...
Making dinner, making breakfast, making lunch, insomnia, depression, relationships, death, heart disease, liver failure, gammy knees, annoying children, crying babies and nagging women
For babies it's just shit, burp, giggle and my number one favourite: sleep