  Mua, Muah, Muas, Muak all are the equivalent of 'Mwah'. Onomatopeiac word for a kiss, ie on the end of a text message or email.
Bees see the world much differently than people do. A small cluster of tomato blossoms won't catch their attention, but a lawn peppered with clover and dandelions sends then into a pollinating frenzy. If you're serious about attracting bees to your vegetable garden, plant flowers.
To deter bees from stinging you, use natural or commercial repellents and avoid areas where you can see or hear bees. You can deter bees from approaching an area with smoke, mothballs, and bitter almond oil, and deter them from building hives by blocking off holes and nearby water sources.