ARS-Rescue Rooter Outside Sales Representative interview questions

Sent a email inquiring about open positions. Got a call back within a hour. Long story short I walked in with no resume talked to the manager and got hired on the spot. Nobody asked if I had a drivers license, high school diploma/GED etc. The promise you the "potential" to earn 100k+ in commissions. Doubt the GM himself even makes that. None the less I feel this job has a high turn over rate. I will give it 2 weeks and report back.