Birthday Party Customization Options

We do the work; you get to play! Let us take care of the stress & mess; we offer many ways to customize your birthday party. Check out our options below.

Play Pal

You have the choice of one of the following activities with a Play Pal. With each activity, materials will be provided for 15 children. A Play Pal will set-up, lead, and cleanup the activity.

*Play pal activities begin promptly 15 minutes after the reservation time begins (Eg: An add-on activity will start at 10:15 am for a 10 am party reservation.)


Paper Crowns (ages 2+) $75

Get crafty with this great activity. Party guests decorate and make their own paper crown to wear for the party.

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Straw Rocket (ages 4+) $75

The sky's the limit with this activity. Party guests design and build their own straw rocket to take home. 

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DIY Slime (ages 4+) $75

Get ready to get slimed! Party guests make their own fun slime to take home with them.

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LED Bling (ages 5+) $75

Party guests light up with delight when designing and constructing art pieces using LED lights. 

Professional Face painting
(all ages)
$125 (includes $50 non-refundable deposit)

Party guests will enjoy having their faces painted by a Clementine the Amazing professional face painter. Find more information on Clementine the Amazing, here.  *This activity is contingent upon Clementine's availability. In the case that an artist is not available a refund will be issued.

Go Green! Eco Goods

$40 for a set of 40 place settings

Save time! Save Waste! Go Green! 

Less waste, less fuss!  The Museum will provide a colorful assortment of reusable utensils, plates, tablecloths and compost-ready napkins for 30-40 people.

*Must book 3 days in advance

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Gift Bags


Each bag includes a fun selection of engaging gifts like puzzles, magnifying glasses, clay and more! They are presented to your guests in the birthday room on a festive tray. You'll also get a CMOSC tote bag to take items home with you too!

*Must book 3 days in advance

Mary's Pizza Shack 

Ordering, delivery and tip included!

*2 week advanced notice needed for pizza ordering and delivery 

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Large 16" cheese pizza (10 slices) - $20

Classic goodness with Mary's signature home made pizza sauce and mozzarella cheese (optional pepperoni).

Large 16" pepperoni pizza (10 slices) - $22

Cooked to perfection with Mary's signature home made pizza sauce, mozzarella cheese and mini pepperonis.                                            

Sift Dessert Bar 

*2 week advanced notice needed for dessert ordering and delivery

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Cupcakes - $40 - $43 a dozen

Choose from chocolate or vanilla cupcakes, with chocolate or vanilla buttercream frosting, or exclusive mini-cupcakes (24 minis instead of 12). Specific price breakdowns are listed at registration.

*Gluten free options available

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Whoopie Cookies - $2.80/each

A sandwich cookie with frosting in the middle! Choose from Chocolate chip cookies with cream cheese frosting, rainbow sugar cookies with buttercream frosting, oreo cookies with buttercream frosting.

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Party Cake - $36

Choose from the following flavors: Chocolate cake with chocolate buttercream, confetti cake with white chocolate and raspberry jam, red velvet cake with buttercream, and raspberry cake w/pink champagne mouse. Each cake serves 10 - 12, has 3 layers and is 6" round.

*Cake does not come with cake topper or candles.

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Birthday French Macarons - $25/dozen

Classic french pastry with a colorful eggshell-like crust & a delectable vanilla & raspberry filling.

What are you waiting for?


More Information

Birthday Party Overview
Reservation Information & Policies
Birthday Party FAQs

Day of Party Logistics >
Everything you need to know about your birthday at CMOSC!

Birthday Invitation PDF >
Get your invites out early!

What are you waiting for?