For me, smells do most, and feelings.. :) sometimes suddenly I remember these little things about something that made me happy when I was little, and I don't know what :P

EDIT: Eh, I made a poll..:confusion
anyways it was Sights, Sounds, Smells, Feelings, Touch..

I often see a thing and think..I've been here before..and it's sometimes a smell lol:)

Music. And when I take long walks I just randomly remember things because there's nothing else to do but think.

i don't have it that much anymore .. probably because i grew older

but when i was younger i really had situations that i KNEW was going to happen. Like people that say certain stuff, and then i know what the other is going to answer on that because i have dreamed it before or whatever you call it ...

also places i have never been before .. i recognize the first time i come there but can't remember being there before. Weird...

i often just "remember" situations when i was really young ...
or that i smell a scent that looks like the one from my grandma's old house ... things like that

Love,
Mirna

it's mostly smells for me. but sometimes feelings.. or lighting.. :)

Sight, for me, then smells. I usually remember seeing something before I remember anything else about it...

Sight and feeling.

Sight and sometimes scents...

Scents and voices. I recognize a lot of actors by their voices instead of their faces.

Smells and certains songs

Smells, and I say things which remind me of things i did when i was younger

It depends on what it is that I am remembering. Different things trigger different memories. I do have deja vu a lot =/

A lot of sights... but most are activities, or locations. It doesn't have to be the same location, but if I'm somewhere and it reminds me of another place I'll instantly connect the two in my mind.

Activities remind me a lot of stuff... like, if I'm eating cereal and watching a movie, next time I eat cereal I'll think of that movie. It's really weird.