I had a mohawk when I was 17, well actually they were liberty spikes. I put super tight "pony tails" in a row on my head and then stood them up. The tallest one was about 9" tall. I loved it and loved that I didn't have to shave the sides... I could always go back to "normal" at any time. Once I put them up they would last a good 3 or 4 days before I would have to take them down and redo them... I don't think I have a picture but it was pretty darn cool and I got TONS of compliments.
This is exactly what they looked like but without the shaved sides...
This is exactly what they looked like but without the shaved sides...