encore
I also did a "Night Vision" course at Driffield where we were taught some very good tips on better night vision but were also made to play Hockey wearing dark glasses. My Bomb Aimer , Jackie Collins , still has the scar on his forehead where I split it open in the pursuit of better night vision ! Incidentally the eating of carrots to enhance your night vision was shown to be a complete figment of the Ministry of Agricultures effort to increase the consumption of them. It succeeded spectacularly and the myth exists to this day. Regle