trip

"The birdwatchers spotted a rare bald eagle soaring over the lake. "

"The perpendicular to the wall supported the shelf. "

"It was an experience he would not soon forget."

"It is inappropriate to burp at a formal dinner."

"He behaved unreasonably."

"Construction is underway on the new bridge."

"The engineer needed to perform many calculations to design the bridge. "

"The high fever caused her to experience frightening hallucinations, like seeing spiders crawling on the walls when there were none. "

"The tired student began to hallucinate, seeing colorful shapes dancing on the classroom wall. "

"The presentation about the new school rules was very clear and easy to understand. "

"The student's involvement in the school play was evident in her enthusiastic rehearsals. "

"LSD and DMT are psychoactives."