Going up ?
Go up  to the lab
Wait there
Frank asked them what they need help with.In a trembling voice janet states " we...we are .. we have.." while staring intently at his body. Brad pipes up with " Excuse me but we seem to be having trouble with our car, could you assist us?"  With a wave of his hand, Frank-n-furter askes them to come up to the lab to "assist" him in retrieving the necessary supplies. *Wink wink*