You mean some kind of perceived personal convenience through the uneven-handed profit of others and at the expense of everyone else.
Trying to check why your card was declined at a checkout—while still standing at said checkout? Troubleshooting "PIN issues" (meaning your bad)? Is everyone still standing behind you at this point? LOL. Exactly.
Trying to check why your card was declined at a checkout—while still standing at said checkout? Troubleshooting "PIN issues" (meaning your bad)? Is everyone still standing behind you at this point? LOL. Exactly.