Is it normal to get multiple eggs from daycare man in pokemon d/p?

Question

i put a midreavus(f) and a drifloon(m) in daycare and the daycare man gave me an egg. when i came came back to check on them, he gave me another egg, i took it, i came back again, he tried to give me another egg! if this is normal, will all the eggs hatch to be the exact same? also i tried to hatch a misdreavus to learn ominous wind by breeding the above pokemon misdreavus and drifloon but why didnt it work?

Answer 1

only certain moves can be learnt by breeding and i think they will hatch to be the same, and it is normal if u were walking around for a long time

Answer 2

it all depends on the level, stats and its ability and nature

also you could just level it up until it is near the same level as the drifloon and plus drifloon needs to learn it before it is breeded with mismagius

drifloon learns ominous wind at level 30