How do famous names spend their precious downtime? In our weekly My Saturday column, celebrities reveal their weekend virtues and vices. This week: Robson Green 4.30am I think: Thank God, I’m alive. Friends my age are dropping like flies. I’m surrounded by birdsong in Northumberland and that really cheers me up. The first words I utter are: Are you awake?, which wakes up my partner Zoila. I have a cold shower, which I’ve been doing for 25 years.