Cut the tops off the strawberries and hollow them out with a paring knife.
In a medium bowl, beat the cream cheese, sugar, and rum extract. Whip the mixture for 2-3 minutes.
Add the cheesecake mixture into a piping bag (or a resealable bag like I did) and pipe into the hollowed out strawberry.
Crush the milk chocolate pretzels in a resealable bag and sprinkle over top of the rum cheesecake mixture.