Quote by SurvivorQuote by AnnaMayZingQuote by Survivor
Pram - Mark
Slight error here, Larry. You can change one letter but the other three must remain in the same order.![]()
Mark - Bark
After all these years I never realized the letters had to stay in the same order. I've always simply used the three left with a new letter. I'll watch out in future.![]()
Bark - Barn
Hehe. No worries, Larry. It began to drift some time ago and was brought back.

You were probably thinking of 'Drop a letter, Add a letter'.

Barn - Darn