Lately, whenever I turn on the fan (not even the AC necessarily), a tangy smell like Elmer's School Glue or caulk comes out of the vents. The mechanics at Firestone don't recognize the smell.
Many salon workers face low wages, so tipping is their means of making ends meet. (And on that note, if you suspect your salon has poor conditions for its employees, report it to your local public advocate's office.) Tip 20% for a standard manicure, more if you feel your service was exceptional.
Although gel manicures are generally only done in salons, OPI and CND are both pushing at-home versions. The polishes are expensive (think $20 a bottle) and the U.V. lights used in salons can cost $600. (The at-home versions start at around $40.) A gel manicure can last up to 20 days. Here's Dallas's take; she says gel manicures are best done in a salon: CND is the best brand for the gel manicures.