Fullerenes at the Temps de Flors

In the past couple of years we have been studying different aspects of fullerenes (e.g. Chem. Eur. J. 2010, 16, 3207-3214, Chem. Eur. J. 2009, 15, 13111-13123, J. Am. Chem. Soc. 2009, 131, 129-139, J. Am. Chem. Soc. 2008, 130, 6206-6214), and today at the first day of the annual flower festival in Girona, I've seen it has not gone unnoticed:

Especially in this second one, you can see three different fullerenes we have studied: C₆₀ (blue), D_3h-C₇₈ (pink) and C₂-C₇₈ (yellow).

Also notice the snail in the next picture: