Hell, 99% of us only signed up to study it under the false impression we'd get to blow stuff up, make bad smells, funny crystals and pretty colours...
He's long since retired, but one of the lecturers, Dr. Salthouse used to perform a "flash bang" show each year. It didn't vary much but it was always a good laugh.
The reality of studying was rather less fun. Plenty of bad smells, but if you blew something up, you'd know you really messed up your poject ;-)
As for the colours and crystals, rarely saw those in my field later on. Virtually every non-trivial organic chemical reaction produces the same brown oily crud that requires multiple filtration and purification stages that may result in crystals but unless they contain chromophores, colourless :-/
Oh well...Thanks to the tedium of purification and analysis, you can see why alternative sources of amusement were needed.
Actually, one reaction was really cool. Had to do a "Birch Reduction", which uses metallic sodium dissolved in liquid ammonia as a reducing agent. The metal actually dissolves, without significant chemical reaction (not like chucking the stuff in water ;-)) to give a solvated electron species that is quite simply the most intense shade of blue imaginable.
I had a bit too much of the stuff so I left the excess in a beaker to evaporate (it was in a fume hood, of course) and watched it as it grew more concentrated. It got to an insane indigo blue then abrubptly became a fully metallic golden liquid after some critical concentration. Gradually this dried up leaving a mixture of sodium and various amide salts.