Shipping/Picking up plecos

[Chewyrat77]

I placed an order on Aquatic Arts for two juvenile bristlenose plecos and I'm going to be picking them up instead of having them shipped since I'm fairly local to them and will be passing through there next week. My issue is that I wont be returning home until 48 hours after the pickup time. So what should I do to ensure they stay alive?  Just leave them in the bags and maybe kinda package them as if they where going to be shipped or take a bucket and a battery operated bubbler to transfer them into along with maybe some seachem safe in case I need to add any more water. Any thoughts on this matter would be greatly appreciated. 

[nabokovfan87]

You can run a setup like this if you're driving.