More then a year ago we had @hivefest in Amsterdam and @elmerlin from @Liketu was there as well. He brought two huge suitcases of Liketu Goddies, and we still have some left. If you love the platform, then why not promote it? You don't have to scream out loud and throw it in people's faces. You can also make them curious so they can find out for themselves.
Every little bit helps, and with bigger numbers, it builds up step by step. From one person walking with a Liketu T-Shirt to 100 people doing the same thing.
So, If you ever get the chance to Promote your favorite Dapp on Hive, Just Do It!