Ive got to start biking to work as our hospital is charging £4 a day parking so Ive found a site that sells hi viz hoodies but what slogan should I have on it?? I want something funny.

What about one of these, not that funny but apparently great safety wise;
http://www.nagsessentials.co.uk/products/Equi-safety-Hi-Viz-Adjustable-Polite-Air-Waistcoat-BS-EN1150--.html

Dangerous load? :)

I hate to be a kiljoy but if it were me I'd rather the car drivers concentrated on the road, and passing me safely, than reading my back for a 'funny'.

That said I quite like the ones that some horse riders wear that say Please Pass Wide and Slow - so maybe an instruction is ok?

...worth checking out equestrian stores online for a good range of high viz wear - inc coats, vests and tabards (with mobile phone and iPod pockets!!), with or without slogans and messages.  There are even some rude ones ooh er...

Maybe I should have said the slogan is on the front....so it wont put anyone off. It says slow down on the back.

I love the POLITE SLOW DOWN equine ones.  They also do a strip to go round your hat.  It really makes people back off me and the ponio.  I ended up using my caution horse & rider one when I took my explorer scouts car parking and spent the whole day with people saying "lost the horse have we".

I've also seen ones that say - I have a family, I'm somebodies daddy, I'm a mummy, I'm a daughter etc. they might have people back off a bit. I've seen a guy on the A12 i drive past a lot with a picture of his baby daughter laminated and pinned onto his hi vis & I'm a Daddy across the back

sorry didn't read your reply before posting - had a little google so can't take the credit for any of these....

This how we roll
Burn fat not petrol
powered by....
I do my own stunts
crash test dummy

your very wise sorting your hi vis out straight away.  Let us know what you decide x

Ive gone for I do my own stunts with a bucking horse and flying rider :-)

very nice!  I have that on a T shirt.  With my last horse I spent a lot of time on the ground and was nearly at the point of mastering the triple summersault before landing with a gymnast style finish. 

Well done for hi vis-ing it up its the safest way ;)

I passed a rider the other day and her hi viz said 'Warning female rider with PMT'

LOL, the hoody came today.....very hi viz! I need sunglasses!!