A little message of sorts ?

Ectar: Closing topic. It's nothing to do with the skin colour of the crew member and joking about stuff like this is pretty low. Homer_J has given what seems to be a pretty accurate reason for the issue. It's something you've done wrong with the training or the crew at some point either moving tanks or retraining.   @guest273, you're going to be having a forum vacation for that comment.   - Ectar