Comment by arethuza

I remember a visit to the dentists where the local anesthetic went into a vein/artery/something and I nearly passed out - the dentist activated some feature of his dental chair that rapidly put me in a position where my feet were higher then my head - helping keep me conscious.

I would quite like that feature to help me cope with some conference calls. It could even be automated - if I haven't said anything in 10 minutes kick the chair back...