Thought about joining the Art of Love contest before I go ahead and bury these matchsticks into my plants. Yes, they not only can be lighted up or formed into this slightly ill-shapen match heart, they can also be used as fertilizers because they are a good source of magnesium. If you have plants at home and you see that the leaves are not too green, try to put some matches in there, they'll give your leaves some love and soon enough, the leaves will be greener. :D
Photo taken using my OppoA83 phone. Edited via Photo Editor app in my mobile phone as well.