Eiertanz, Das Kartenspiel

From the publisher's website:

Alarm in the hen house! Everybody tries to snatch the most egg cards and not let them drop. That is not so easy: whoever receives an egg card has to clasp it under his chin, between his knees or in other very unlikely positions. When it comes to the big egg dance, everybody has to run up to the matching hen ? but keep in mind that scoring is done as soon as one player loses one of his egg cards.