Photos for Post on using speed

I hate it when the dreaded little 'x' shows up instead of my photo, but it seems to happen after I have done a lot of text. Anyway, if you made it through all the text from the post on using speed, here are the photos again, the silken waterfall, the water droplets caught in air, the fireworks streaming through the somewhat grainy sky and the carlights caught in movement. Sorry they did not show up, but not sure why it happens....thanks for understanding!