How do I get rid of clutter?

What is the purpose of people kissing? What does it mean when people kiss? Why do people like to do it? I spent too long thinking about the actual mechanics of just pushing your mouth repeatedly against someone else's mouth and got weirded out...need someone to explain it to me.

I'm mortified to be here asking this but I'm desperate at this point: I have fleas in my house and I dont' know how to get rid of them. They seem to really like my dog (mostly indoor dog but we use flea and tick meds) and the couch. I wouldn't say it's an infestation just yet, but it's been like this for months and nothing I do is keeping them away! What should I do/what am I doing wrong?

I’m going nuts here. Every morning I wake up and find dozens of ants wandering around in my kitchen and living room. It doesn’t seem to matter how many traps I set out or how deep I clean my home to get rid of food scraps or whatever the ants seem to be after. Does sugar water get rid of ants? I feel like I heard something like that somewhere but I have no clue if any of that stuff actually works. What will actually solve this problem? I don’t even hate ants like that, but leave my living space alone, ya know?

A new student came to my school six weeks ago. For the first two weeks, I started to talk with him. Afterwards, we started talking more often and he started looking out for me when I get hurt in PE, asking if I'm okay and that. A few weeks ago I realised my feelings for him, and I know this isn't like my former crushes, since I'm so much closer to him than I was with my old crushes, and the main thing I like about him is his kind and caring side for him. I talk with him more than I would with most boys, and I think it's the same with him for girls. We also share a knowing look every time something wild or chaotic happens in class. I don't know what to do!

I truly, deeply hate to say it...but I'm afriad that I have bed bugs. I haven't found a beg bug YET, but I've been waking up itchy all week. I'm concerned there could be an infestation because I've heard if there's one there's usually many. How do I check for bed bugs? More importantly, what do I do?? Thank you so much!