How many kids to invite to hotel birthday party?

For my 13th birthday party, im having a hotel party (my moms going to stay with us.) I really want to invite 6 kids, but she will only let me invite 3. How can I convince her to let me invite 6???

You prob can't cause mom's are super stubborn. But I would ask her why she is concerned about the extra 3 kids. Then help reassure her that you understand why she is worried and you will try to make sure that none of the bad things she is worried about happen.