I was doing homework listening to music(keeps me for hearing annoying sounds, music was Rick Roll) and when I played it the first time, in the middle of the song I heard the JVS door open sound, after another 5 times playing it I heard the JVS door close. I was playing Blockland before music and was on MegaScience's server. Have I gone mad? Have I played too much Blockland? Is it delay sound?