The UK is issuing special coins commemorating the olympics this year. Its often done on the back of UK coins to celebrate some event or milestone (as opposed to paper notes), and this one grabbed my attention ..... finally a good way to explain offside

Made me wonder what else we could educate people about using little lessons on our money ????

The TFC Toonie perhaps ? or the L'Impact Loonie (worth only half as much LOL) .....