Imagen de http://www.nicma.org/cms/parents/120
Información de Wikipedia: http://en.wikipedia.org/wiki/Shrove_Tuesday
Enlaces de interés:
http://www.activityvillage.co.uk/pancake-day
http://www.teachingnews.co.uk/2012/02/10-resources-for-pancake-day/
http://www.gluesticksandtape.com/2012/02/february-26-2012-national-pancake-day.html
