Road sign Bingo

Tara has been very enthusiastic about road signs when we are out in the car. Asking me what they all mean and reminding daddy what they mean when she is out with him lol
So i downloaded the RTA drivers handbook online
http://www.google.com.au/imgres?imgurl=http://www.rta.nsw.gov.au/rulesregulations/images/c7_g2.jpg&imgrefurl=http://www.rta.nsw.gov.au/rulesregulations/internationalinterstate/&h=180&w=108&sz=6&tbnid=My9gnLTh5RoDSM:&tbnh=101&tbnw=61&prev=/images%3Fq%3Drta%2Broadsigns&zoom=1&usg=__nOBLS09oJMpRCMqi5rf8ZLBSIhI=&sa=X&ei=B7dvTJjiDI7qvQPrqvlB&ved=0CDUQ9QEwAw
and cut out the signs that were common in our area. Drew up a bingo card and laminated it. Now i keep the bingo sheet and a whiteboard marker in the car and as we are out she puts a cross on any of the signs she sees that is on her bingo card.