This is the latest trick I found. The "coin dozer" app in my mum's iPad. It works the wonder to capture the oppa's heart and let him sit still (to be accurate -- lie still) till I get my work done. Another amazing part of the game is that the oppa keep saying "I am going to win you this ring!" (Referring to the ring prize inside the app). If only the ring is real or perhaps redeemable from the game store!
Oppa, this is just a virtual game! No real ring involved!