"Not right now," you call back.
You hurry over to the bus and get your bag in. There isn't, however, enough time to pop back and see what Zac wants, so you settle down for the trip.
It's pretty late by now so you decide to go to sleep.
You're woken in the morning for breakfast - there's stll a good days' travelling to the next destination. You order your food and sit down to eat.
"Morning, Dana," Zac says, joining you.
"Morning, Zac," you say. "Sorry I didn't get back to you yesterday... what did you want."
Zac pauses.
"You."
You duck your head to hide the blush.
"Come join us in our bus?" he suggests hopefully.