Just a quick question guys. I'm out of bud but have some pressed kief that I want to be able to bring on the go with me. Now I've had my mflb for a while, but i've always mixed in loose kief with flowers if i ever wanted something stronger. Essentially: Go or no go on taking a slice of pressed kief only and putting it straight into my MFLB for vaping? Any quick responses would be great help.