Assignment: Go through your dream journal and see if you can notice any reoccurring signs that are popping up. Make a list!
Bonus marks: Find out which sign occurs the most and incorporate reality checking to the sign into your daily routine.

These are the ones that come up regularly the only ones that I can get bonus marks on are, my dad,my bike and possibly travelling.
The town in which I grew up
My dad
My old school friends
Traveling
My bike or bikes in general