i think it is filled with water.=D is the water dropped upright? if so, i think it was because the height it was dropped from is over 6 feet? oh! you made my old thread on IQ questions obsolete, lol =[
he drank the water before he dropped the glass? where he is dropping from is already filled with water?
he made the water disappear.. or fooled the audience with SOME kind of trick before. Either that it's just playing with the words. Water glass? Maybe it wasn't a glass of water.
because he magicked it away? or it turned into a bird? about Riddle #6, i really was going to answer "Pop". haha. as in snap, crackle, pop. >.< now i feel kind of stupid.
Well i guess this riddle is much suitable for children then for adults. Children and adults have different brains and different thoughts. so don't be ashamed if you don't know this.