Metro Line in Los Angeles Subway system is hosting a speed dating valentines day event on Friday the 13th. The rules are written here. In the designated subway trains, they will have a host who will navigate the event. Basically, instead of your traditional speed dating, they will use subway seats. Participants must sign up and wear a bracelet. The host, who I presume are employees or contractors will be wearing safety vests. There is no indication any background checks will be done for the participants for this event! You will be required to sign a waiver which presumes to waive liability. Interesting idea and I do think it will be popular!