What give you Throwbacks

Do you guys have anything that when you Touch, hear, smell, see or taste that give you a massive throwback?

For me would be the smell of a tobacco, cuz my dad smells like it. Always.

When i was a kid, my dad wasn't around weeks. But he came always home by weekends.

When he came home... he always came from lowest level of the house, kinda a basement i guess (we lived in a house that was built inside of a hill), and when that basement door opened and i saw my dad... Me and my big sister ran to hug him. And he always smelled like Malboro Red.

So when ever someone smokes that... i remember the days i had a happy and whole family.

So what are your sensory memories?