Duvet sequestration

[Sarah]

Similar to Geo [Sequestration] - the process where carbon dioxide from industry is pumped underground to avoid noxious [greenhouse gases] from hitting the atmosphere.
Duvet Sequestration applies this to lying in bed with your partner after a big night on the chilli, beans and beer - and parking a few cheeky ones under the duvet.
As with Geo Sequestration, it is essential that the seal is [not broken], as noxious gases will escape.