DIdn't get much chance to dream last night as DD2 has been awake from 4am until now and was awake on and off BUT the last thing is a PG BELLY!
I think it's related to the baby on board sign, i think it's an unborn child on board.. i just get the feeling even though the 2 were not in the same 'frame'

I have a dark blue car but it's a wagon and not like the one in my dream.

The sandman was my dream car growing up, i always wanted one to do up of my own, i have met people with one but don't KNOW them IYKWIM and it doesn't remind me of anyone in particular.

Regarding the sign it doesn't feel right, there is just a hole (possibly a bullet hole) and the corner is crumpled (more from last night).

I just really don't know and what little sleep i did get last night was interrupted by this!