<human>: Little background- I'm 21(f) and would like to throw a house party for my close friends, maybe around 30 people maximum. There's a fair bit of space. I already know to lock away anything valuable and I'm fully prepared for people spewing on the carpets/breaking things/stubbing cigarettes on the table. 

I'm not mad and I know things can go very very wrong, but if that happens it's my own fault and I can accept that.

I've never thrown a party before and would like to know what I could do to make it memorable and a good laugh. I don't have a huge budget but don't mind bringing in a few crates of beer etc.

Can you condense the text into three sentences or less?
<bot>: How do I prepare my house for a party and what should I buy/do/set up for the party etc.