Will my Corals be ok?

[Iplantz]

I ordered the 20 zoanthids frag pack and a mushroom from Pacificeastaquaculture.com (man they were good to me with service and prices) and I have a dilemma. They will arrive at 10:30 am tomorrow morning and I don't get home till 4:30 pm. My dad will bring them inside as he will be home, but to teach and ask my dad to acclimate them is too much for him. They will be alright inside right? The house stays in the mid 70's.

MAN I"M EXCITED! I got my first real corals at River City on Saturday (zoanthids and xenia) and can't wait to get home.

I'm also getting a Marinedepot.com order with this tomorrow:

SALIFERT MAGNESIUM TEST KIT $26.99
AQUARIUM PHARMACEUTICALS REEF MASTER TEST KIT 1 $24.99
MARINE DEPOT REFRACTOMETER 1 $39.99
ESV B-IONIC 2-PART CALCIUM BUFFER 64 OZ* 1 $17.99
ESV B-IONIC MAGNESIUM 32 FL OZ 1 $9.99
UVL 65W SUPER ACTINIC STRAIGHT PIN BULB 24.99