I'm going to transfer a porter to a secondary soon and I want to reuse the british ale yeast. I won't brew again for about a week after and wondered if I can just sanitize a 1/2 gallon growler, funnel in the yeast from the fermentor, cap it tight and let it sit in the fridge to be used again? Let me know if it's that easy, haha! I'll of course sanitize everything that comes in contact with it. I'm making an oatmeal stout with roughly the same grain bill so I'm sure it would be decent.