St. Patrick's Day is not usually a holiday kids get excited about. It's fun, but it's no comparrison to Halloween or Christmas, etc. But I think for Chelsea, it is the most magical/fun holiday. Let me explain...
Last year at preschool, on St. patty's day, the kids went to the gym to play, like they did everyday. When they came back, they found their classroom in a complete mess, with books on the floor, chairs turned upside down, paper scattered everywhere, and even their teacher's hair completely messed up. All this was the result of a mischievous Leprechaun that ran away before the kids came back.
This year, all the kindergartner's were assigned a special project. To build a Leprechaun trap. As soon as I saw the paper, I gave it to Dan. This is not my area of expertise.
First, they got a Family-size cereal box, laid it on its back, and cut a large square on the top.

They placed a toy-bowl inside with a cold coin (Chuck E. Cheese token) in the bowl, then covered up the hole with syran wrap.

The gold coin was glued to a fish line, with the ends coming out of the box. Dan tied a tube around the end so the fishing line wouldnt' get lost in the box.

On the side of the box, they made a door. The edge of the door is lined with pennies, and the inside wall of the box is lined with magnets.

The idea is that the Leprechaun is lured into the trap to get the gold coin. But when he starts to walk off with the coin, it pulls the fishing line, causing the stick that is propping open the door to fall and stick to the magnets, trapping the Leprechaun.
Next, Chelsea made some decorations for the outside of the trap.

Next it was time to decorate the box. Chelsea was in charge of getting the tape ready.

And wahlah! It's finished

Here is Chelsea's explanation on how her trap works:
(okay...I'm having issues uploading the movie...so hopefully Dan can help after work)
On Monday the kids took their traps to school and explained to their classmates how it works. Before they left school, they all set their traps to see if they could catch a leprechaun. Chelsea was very excited about this and couldn't wait to go back to school to see her trapped leprechaun.
St. Patrick's day morning, Chelsea runs into my room and says
"MOM! I think a Leprechaun has been in my room!"
"Why do you think that?"
"because there's a
hanger on the floor. And I KNOW there wasn't a hanger there when I went to bed!"
So, on the ride home from school she tells me that NONE of the traps caught a leprechaun, but there WAS one in the classroom, because he spilled glitter and paint all over the floor and left a note that said "Better luck next year!"
She sat there quiet for a few minutes, then in an amazed voice says "I can't believe a
Leprechaun is smarter than my
DAD!"
Well we can't have a child's faith in her dad's intellect crushed, so we had her set up the trap one last time to see if the leprechaun would come back.
This is what Chelsea found this morning:

The trap was sprung, and there was a tear in the syran wrap. A note laid on top that says
"Nice try! You almost caught me! But my friend was too big to escape. Good luck next year!" Inside the trap was this orange lion with bunny ears.
chelsea couldn't believe that a leprechaun would leave his friend behind, just because he was "too big" and that surely he would return for his friend. We had to convince her that because it was no longer St. Patrick's day, the Leprechaun couldn't come back.
She was so excited to go to school and tell her friends how close she was to catching a leprechaun. She even took the carrot-shaped bag of jelly beans that came with the "lion friend" to share with her classmates. She is truly entranced by this holiday, and I think it might just become a favorite tradition with our family!