Two Grade 6 students at Cathcart Public School have teamed up to hold another charitable garage sale this weekend.Brooke Reiger and Amisha Duggal held their first fundraising initiative together in 2022.Speaking with Sarnia News Today, Amisha's mother Parveen Duggal said the full day event has taken over their whole street in the past."They're selling garage sale items and they're also going to do a lemonade stand," Duggal said. "They're also go…