No, not the one about food falling on the floor.
In Elul I started holding my food or beverage of choice (usually iced coffee) in my hand for at least five second prior to making the appropriate bracha. This has allowed me to have more patience and also lets me think a bit before actually making a bracha.
Recently I’ve expanded this rule to my cell phone. When I get a text I make myself wait at least five seconds before even reaching for my phone because I want to remember that I’m in charge, not my phone.