I wouldn't sail this ship if I were you
1. Dress as the primary emotion you felt on reading this invitation
2. Wear a costume inspired by your favourite mathematical theorem
3. Dress as the person invited to this party who you like the least
4. Come as your favourite orgasm (historical, fictional or personal)
5. Awards will be given for the best walrus costume
6. Dress to match my living room and/or kitchen, I will be passing through from time to time without my glasses on and if I can see through your camouflage I will throw you out
7. Come as your favourite alchemical material, nobody leaves before we make gold
8. Dress as your favourite meteorite or asteroid, party will be held in a quarry, no smashing into each other or the Earth please
9. Dress as your most recent episode of existential despair
10. Dress like someone who is too fabulous to go to this party