Partys are hard

My little sisters b-day is comming up and I want to give her a big party I need advice

I can help you

Okey Doke. First of all how old is she? That would help a lot. You wouldn't want to give her a party where she would feel really silly because she believes she's too old for it.

Ok I'm imagining she's around 7 :S Random guess! Depending on the weather you could take her out to the park and invite friends for a water fight and a picnic?

Or you could have a little disco in a town hall, church or some sort of space. It could have a kid's DJ and even a magician. It could also have a theme depending on what she's into.

After any of these she could have a girlie sleepover. As her big sister you could do some pampering on the little girls hehe like doing their hair, nails etc. They could have pizza and ice cream then watch a girlie movie. You could even take them out for dinner. This would be a good choice if she's turning something like 10 or 11 where she would feel that she is starting to be a young teenager and wants to seem older.

Good luck whatever you choose