here are things you miss if you do not use the regular line.
I made a list from what other posters have said over the years to enlighten you of what is in the "regular" line.
The airblast in the ROTM queue can only go off every 30 seconds. There is a scarab and a "magic mirror." The "mirror" shows people on a bridge ahead of you in line. When the scarab turns bright blue, you can put your hand on the scarab. This will cause an air blast to the people on the bridge. Reactions vary.
Someone on each side has to put their hands on in order to get the MedJai symbol to light up above you. The air gun only works when the blue light is on.
when inside the mummy line, push the large button and watch the monitor.
when you push it, people on the "bridge" around the corner will get a blast of air.
also, when you see the table in the waiting line, have someone go to the other side of the table. both put your hands on it at the same time.
look up at the ceiling to see what happens.
Both are in the fist part of the temple queue. There's a HUGE box with a hand print on each side. Touch one side and it rumbles. Touch both sides and wait for something to appear overhead. The magic mirror with a blue scarab is in the same part of the queue. When the scarab is bright blue, touch the scarab to deliver the air blast.
In the next part of the queue is the holographic key to the book of the dead. If you try to reach straight-in, you get an air blast and the room goes dark for a few seconds.
Revenge of the Mummy -
*KONGfrontation, the building's former attraction, managed to leave several references in the Mummy ride. In the queue, keep your eyes peeled for several bananas scattered about.
*There are also some large gorilla hyeroglyphics near the giant Anubis figure.
*As you wind through the dark corridors at the beginning of the ride, look closely at the people from the crashed train. One of them is wearing a hat that says "Kong Rules".
*In the Treasure Room scene, wait for the treasure to light up, then quickly look to your left, near the middle of the piles. You should see a golden statue of King Kong himself.
*There are ride vehicles hidden in the dark Coaster portion of the ride, including some E.T. Bikes. When the lights flash revealing the mummies, look quick and you might spot them.
*There is a small rectangular chamber in the tomb portion of the queue. To the right as you enter there is a hole with treasure. Try to grab it.