Techniques in a mobile communication device for communicating with a wireless access point are described. One embodiment of a method may include providing a user interface on a client device for a user to compose a dynamic question template in a first representation. The reference properties include selectively opaque message context. A vent cap cylinder having a vent cap cylinder top portion and a vent cap cylinder bottom portion having at least one vent cap cylinder fold is folded over a second cylinder top fold to rotationally connect the vent cap cylinder to the second cylinder; and a vent cap assembly is fixedly attached to the vent cap cylinder top portion.