Easy (Pirate) Cork Boats - these little cork boats are super quick to make (takes minutes) and float REALLY well. Make them using craft foam for sails and you can have hours of water play in the garden. A great pirate craft for Summer.
Take sight word "are" off the word wall and leave a note from a pirate that it was taken (mistaken with "arrghhh"). Go on a treasure hunt to get the word back for the word wall (use with Pirates in Kindergarten story). Could be a themed day!