Working on a Sunday

Sigh. I am back at work on a Sunday. Got a machine which kept giving fault during tank change and I have yet to figure out a way to settle the issue. At least the shift guys I am working with today are fun loving people. We even had a round of sushi eating game where we placed large amount of wasabi on a sushi and then played rock paper scissors, loser eating the modified sushi. Hahaha! Real great fun!