Most of the time you're too busy to think about it. But every now and then you say, 'I work at 'Saturday Night Live,' and that is so cool.
A lot of the players are not involved with any NHL team, so to play and travel around with the Oldtimers' it's a kind of gift that the players really appreciate.
The sensors have many potential practical uses - in Government buildings, train carriages, cargo containers, on a soldier's lapel - and are a thousand times cheaper than current sensors that are used for the same purpose.