Construction in the office. The specificity of this sign made me laugh. We males do like to advertise when we are doing hard graft and to make it clear to everyone in the vicinity exactly who is wielding the big hammer.
It's 2012 and sad that such sexism still runs rife in our cultures and our work places. Or perhaps that's being too sensitive to political correctness. Perhaps it is actually just a statement of fact. But did it need the gender specification?