Just what are you doing?
Paddy asked his friend Bob what he was doing.
Bob replied, "I am working on aqua-thermal treatment of ceramics, aluminium and steel under a constrained environment!"
Paddy was impressed until Bob's wife came in and said
Bob replied, "I am working on aqua-thermal treatment of ceramics, aluminium and steel under a constrained environment!"
Paddy was impressed until Bob's wife came in and said
Spoiler: