Weekday is when you are allowed to bring cake and enjoy in the cafe. Weekends - the cafe is busy and therefore cake and presents are not allowed.
Call them...you should be able to if you order some food.
We recently ran into that and the answer was "No" but when we looked into the cost of renting a "Birthday Room", it was reasonable and they had several rooms to let. So we were able to enjoy the cake and presents we brought in.
Not to sure I seen people with cake but not sure if they had a party room
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