My three year old wanted to thread some beads today but loads of them had a tiny hole. He's too young for a proper needle and the plastic one we have was too wide. I tried taping around the end of the thread so it was like a needle but it was still too wide. So I tried supergluing the thread and it worked perfectly so the thread is nice and stiff and pushes through the beads really easily.
I'm sure this isn't ground breaking stuff but I thought I'd share 