Did everybody use Mosquito nets properly?

"The mosquitoes were always biting the Westerners, so Swami Maharaja called me one night. He said, 'Nikunja, see how they are not sleeping because of the mosquitoes biting them. You should help them.' He asked me to buy seventeen mosquito nets, and I did so and offered them to the students. Swami Maharaja got up that night at 2:00 a.m. and went to see the devotees. At once he called me, 'Did everybody use the mosquito nets properly?' He asked this because they had told him they were still being bitten. I went into their room and I saw that they had wrapped the nets around their bodies like a blanket, so the mosquitoes were still biting them. They didn't know how to use the nets properly. I had to teach them, and finally they were able to sleep.