Do you have any lucky charm or anything that brings you luck for the things you want it for? Something like chewing your nails whilst your favourite batsman is batting so he does not get out? Or not moving out of your place while you are following a critical phase in a sports match?
Honestly, I do have one. I have experienced for quite a few times that when I wear my replica Manchester United shirt with my black shorts, while they are playing, they always win ! Another thing that I would do is to sit on the floor in front of the TV if they are not scoring and they would score within next 10-15 mins of me doing that.
How superstitious I am, of course, for my dear things !