Customers are expressing their shock and frustration at fast-food establishments like Wendy’s and McDonald’s after learning of recently-imposed time limits for diners. News of the in-restaurant dining time limits first appeared on Reddit last week. A Reddit user named “Blackevilsoul” posted about an “unfriendly welcome” sign outside of a Wendy’s “right next door” to his place of work stating customers only have 30 minutes to sit “while consuming food.” Unfriendly Welcome! byu/Blackevilsoul inwendys Some Redditors suggested the new time limits were imposed to deter vagrants from living and show…