Armed thugs rob young boy and his sister at lemonade stand: ‘This is grotesque!’

A 12-year-old boy and his 11-year-old sister were traumatized by two thugs who robbed their lemonade stand after threatening them with a gun, according to the kids’ father.

David Byrne said his two children were selling lemonade in their south Boston neighborhood when they were approached by two juveniles at 4:40 p.m. on Wednesday.

‘This is appalling; this is grotesque. This is something that should not happen to young kids.’

The juveniles said they wanted to buy lemonade but walked away after claiming they didn’t have any money. A few minutes later they returned, and one flashed a black gun in his waistband.

“My kids immediately just put their hands up and said, ‘Take whatever you want.’ So, I’m proud of my kids for that, and I’m proud of