When you were young...

[Dullahan]

Wow, to be quite honest, I'm a bit surprised to see some of you say no.

I still have a big imagination as well, and I thought that pretty much all of you would have a slight imagination. I see some of you guys haven't. That's not a bad thing, though. I guess.

[KonohaShinobi]

The only thing I imagined was that the floor was made of lava.

oh god I used to do this all the time as a wee laddy. It would piss off my mom if she saw me leaping on the furniture though. good times, good times...

[Lozal]

I used to go to an imaginary medieval world called "Arimaea" where I was the head of the army as a female warrior in the 1200's. 

It was a cool place, until the protagonist, Elizabeth, who I pretended to be, got killed by the head of the Kiesanan (that was the opposing nation) army, Rhada. 

[superclucky]

yes

[Himu]

yes

oh god I used to do this all the time as a wee laddy. It would piss off my mom if she saw me leaping on the furniture though. good times, good times...

well duh she didn't want you to snap it to pieces

[Socks]

I imagined I was a police officer all the time.  :'(

[NOA_Haunted]

My imaginary friend was just a translucent version of me.

[Hiro]

My imaginary friend was just a translucent version of me.

lol my sister and I had Wobbit, but he was invisible.

[Friendly Hostile]

I used to read quite a bit and sort of lived in my own little world.