@olivercoree if you're being serious then I have two tips:
one, when you get out the ground beef, hand mix/massage it with a bit of olive oil, then shape it + pack it for grilling. ALSO, when you're grilling, closer to the end of cooking it and once both sides have been flipped, put some cheddar cheese on it while it's still in there so that it gets all melty :).
two, for a really good bite, before putting the burger together, I like to put a little butter in a non-stick pan and then toast the inner part of the buns so that they're crispy. Then I recommend just a thin spread of mayonnaise on each side, then you can assemble the rest to your liking.