Only my wrists, but it is a sound to behold.

Toes, fingers, neck, and wrists.

Tailbone!? Ow!

I can pop my brain.

My ankles

Other people's kneecap.

*flexes epeen*



But seriously, elbows (always), hands (often), toes (often), neck (sometimes), shoulders (sometimes), back (rarely).

This gives a whole new meaning to your user name, @BoneRemake.

all toes and fingers
ankles
neck (rarely)
back
tailbone area
wrist
elbows (rarely)

More than a couple times a day: Two joints in each finger and thumb, toes, ankles, wrists, neck, elbows

Once or twice a day or so: A spot in my upper back, a couple spots in my lower back, hips

Less often: Shoulders, collar bone, knees

if there's a joint, it'll crack.

i guess the weirdest places i can crack would be clavicles (mostly the right one) right posterior ribs .. probably the 7th, 8th and 9th ribs, sacrum (often, mostly right side) right side of my jaw, right elbow... oh and my wrists tend to crack hugely at about noon every work day.

i think my sternum cracked the other day for the fist time. i don't think that's supposed to happen. and it stinkin hurt.

I forgot to add Penis.

Frequently:
Toes, fingers, wrists, elbows.

Less frequently:
Arch of foot, ankle, knee, hip, spine

Rarely:
Sternum, shoulder (both usually hurt for a minute when they do decide to pop)