what do Jewish people prepare at home for the Yom Kippur(major Jewish Festivals)?

[Lena D]

Descriptions of any preparations required at home or at the synagogue.

[Gfal]

They get naked, and do terrible things to their domestic pets...

On going to the Synagogue...the Rabbi's hands are everywhere, for "tradition"

[A-E D]

They have a kinky lesbian orgy with whipped cream and biscuits followed by an online webcam session.

[tamsuninshine]

Additionaly there are also 5 main prohibitions in preperation for yom kippur.
1. no eating and drinking
2. no wearing leather shoes
3. no bathing or washing
4. no annointing oneself with perfumes and lotions
5. no marital relations

its the climax of the high holidays and its really the last chance we have to ask of god to inscribe us in the book of life and to let us live another year