[lca2018-chat] Beware the Polo Shirt

[Peter.Chubb at data61.csiro.au]

I really like this year's shirt --- I prefer polos to tees, and this
one is very comfortable, and looks distinguished in its silver-grey and
orange piping.

However, an identical shirt (except for logo) is used by CSR security,
and I have now twice been mistaken for a security man while wandering
near buildings in the city of Sydney.

Peter C
-- 
Dr Peter Chubb         Tel: +61 2 9490 5852      http://ts.data61.csiro.au/
Trustworthy Systems Group                           Data61 (formerly NICTA)