timeshare presentation from hell

stay away from this one!...starts nicely enough, but once they sense your not interested,(we told them no over 20 different times!) they become unprofessional, mean, and threatening (ie: withold your prize)...they kept us 4 hrs, thru 4 people before I became so upset, they let me go.... we've been thru 10+ presentations over the years, and NO ONE ever treated us this rudely....what's scary?...they enjoyed it at the end, smirks on thier faces.....I wouldn't stay there now, if it were free!