Oh my god...Dave will give out extra treats for the goat and Rose will give out extras for the first aid kit because she's not an absolute idiot. And yay headbutts!

Re the fish baby would it seem to want to follow them back? If so they'd probably kidnap it and keep it safe and try feeding it stuff on the way back, especially if there's no sign of any parental fish. And they would give it a stupid name, because that is how they roll.