We also have a grudge or two against them regarding the harsh rejection of our singing ..whether solo, duet or group songs.

Our voices are melodious, even if we say so ourselves. Trust  humans to reject all good things.

Can you even imagine them hating us for our lovely songs of gratitude. We partake of a meal from them and rush to their ears to deliver wonderful rendition of songs, unheard of by them. Do you know what we get in return. They swat at us, smash us if possible to death. Oh ! the injustice of it all.  We were just showing our gratitude.. nothing else. Could humans not listen to the entire buzzing song and give us a standing ovation rather. I suppose, it is too much to expect from them. Their beauty sleep is so much more important to them than our songs... given freely  and wholeheartedly, mind you.