Construction Sawhorse

I'm a construction sawhorse, it's my job to keep people out of dangerous areas. But sometimes people don't listen, and wind up in the back of a dump truck. I may be a slighty annoying sometimes, but it's for your own good.
I live a tough life, and you can say I'm a workaholic. It's not unusual for me to be on my feet for a week straight, but I think it's well worth it. If I can save lives, I'll stand in one place for a year, I'm hardcore! When I'm not working, you can find me partying down like there's no tommorow, but someone has to carry me around since I can't walk. Standing and falling, that's about what I do, it sometimes annoys my friends, but I'm not afraid to foot the bar tab, so they forgive me. My blinking light is a great party trick too, I learned morse code, so I wow everyone with my blinking abilities.