Rearing technique of lac insect and their management
Design preso #2
1. House of Carts
So here’s the problem:
● Collaborative grocery shopping is difficult
● Need to track what communal groceries were bought
● Coordinate payments for shared groceries
2. Meet Ryan the Roommate
● Frustrated by difficulty
of selecting communal
groceries
● Which foods are shared?
● What did my
roommates already buy?
3. Meet Randall the (Other) Roommate
● Frustrated by process of
collecting money
post-shopping
● Tracking receipts is hard
● Message all roommates
separately to get paid