Is it possible to do Object.Object2:WaitForChild("Object3") or do you need to do it in another way?

Im trying to load some stuff in my game before it runs my script but its throwing out a inf yield warning. Here is the script line its saying theres a inf yield at.

Plr.Backpack:WaitForChild("BankStuff")

I wont be able to respond with new info till the morning. Sorry.

You are simply missing a time parameter, like this

Ex.1

Plr.Backpack:WaitForChild("BankStuff", 99)

This code will wait for 99 seconds, moving along the moment BankStuff is found before the time is up.

Ex.2

Plr.Backpack:WaitForChild("BankStuff", math.huge)

This waits for a practically infinite amount of time, moving along the moment BankStuff is found before the time is up. If it, for some reason, absolutely needs to wait forever use this instead.