I notice a problem that coffee aren't in the 'full state', although sim aren't take a sip yet and coffee were just finished brewing. If you play retail businesses in Get To Work, you also couldn't sell the cup of coffee because they aren't in the 'full state'.
Interaction becomes available only after Pump is reset. Sim gets 5 buckets of fresh water in their inventory (Buff - Fresh Water). Ocassionally Sim gets 1 bucket of brakish water in their inventory (Buff - Brakish Water)