Why YSK: If you are a US Resident, don’t lose your Social Security card more than 10 times, or else you might need to respawn 💀
Excerpt from Wikipedia:
In accordance with §7213 of the 9/11 Commission Implementation Act of 2004 and 20 CFR 422.103, the number of replacement Social Security cards per person is generally limited to three per calendar year and ten in a lifetime.
Its a number but also on a physical card. The physical card is often used as one form of proving you are who you say you are (like getting a license, passport, etc).