Before bed book limitations

I just went in to check on you before heading to bed and you were laying horizontal to the point of almost falling off the bed.  So I lifted you up to put you back on your pillow and in between the lifting and the pillow you started to freak out.  So I was telling you it's ok and I'm right here and as I put you on the pillow you yelled, " OH NO DINOSAURS!".

Clearly no more dinosaur books before bed from now on.