We took DS 5yrs out to cinema with younger sibling. The show wasn't until the evening and he spent all day being argumentative about everything, saying he didn't want to go, then he did, really emotional and lost.
He then required a map of where its too, where we are going to park, what we do when in there. How long until we go.
Once there he was fine and back to normal after.
Is this normal behaviour when trying to go somewhere new?