Weird rituals/habits you do that you think bring you luck while TTC

Lexi • DD is almost 2yrs, and we are TTC #2
Last month, in the TWW, I told myself that if I kept on eating lunch at the same dumpling place, I'd get that BFP!  LOL i'm crazy! 
 I also was wearing only DARK colored underpants, to better spot creamy CM
​Anyone else have a weird one to share?